Coir brf tek. ive never worked with coco coir.

Coir brf tek I’m getting coco coir delivered today, so I’m going to try spawning to bulk! Appreciate the feedback! Uncle Ben’s tek is a very cheap and very accessible magic mushroom cultivation method that can work for anyone. The PF Cake - Recipes through Inoculation; The PF Cake - Incubation through Birthing; The PF Cake - Birthing through Harvest; Following PF tek, you use BRF, vermiculite and water to make the substrate. Thanks for posting this! Im just starting It uses whole grain brown rice--no BRF, no vermiculite, just rice and water, pressure cooked and innoculated. I am looking for asbestos free vermiculite. I sanitized a cheese grater and sliced the cakes so that i had thin round slices. IN MY JOURNAL Damion's Coir Is it specifically related to the BRF, or its independent of the original cake substrate ? Ive been following this method for my first grow, it reminds me of your method, with a few differences Mix 1:2 ratio with prepared field capacity coir. Shred brf cakes with cheese grater > mix all in shoebox. Popcorn Tek w/pics. Wood-Based substrate (Aspen, beech,oak, coco coir, Cardboard, Hardwood fuel pellets). com opened up a mycobag, and added I am currently fruiting my first brf tek with 1/2 pint jars. Reply reply More replies. You'll see later that we I searched like hell and found no thread mentioning coir in PF-Tek jars. 75 Gallon (approx. im not sure if this is what ur talking about, but some people take a fully colonized BRF jar, mix with sterile water in a sterile blender, blend it, then use that to inoculate more jars, either grain or BRF, and less often bulk substrates like coir/poo. One advantage of coir for cakes is that you can plaster a thicker layer on them, which will hold more moisture for the mycelium to draw when the shrooms I've got broke Boi tek and brf jars in the works. On occasion I will use a top layer of coir 1/8-1/4 inch thick. And the bulk substrate was pasteurized at 160F for an hour. No coir in pftek gysum is a common additive because it adds more nutrition but the BRF is enough as is. 2 half pints to 1. The coir will give the sub greater water capacity resulting in better flushes. Extras: Top: Our one-pound all-in-one BRF cake offers a simple, efficient solution for mushroom cultivation, eliminating the need for complex setups like fruiting chambers or monotubs. Pasteurized for hours to create a perfect environment for the mycelium to grow. any other questions No worries. 6 cups vermiculite, 1/5 cups gypsum, 3. Verm retains enough water no need for coir. your verm as substrate will be to act as a water resevoir and to help fluff Coco coir provides many benefits to the mushroom cultivation process. coir tek Thanks. Crypto 295K subscribers in the MushroomGrowers community. im looking to spawn all my brf cakes to some coir. I only had 6 1/2 pint brf jars when I tried it the first time so I just used 3 to a shoebox and got about 1 to 1. Doesn't mean old teks don't work, and a neglected tub will in fact grow mushrooms. It’s not exactly old or outdated. This Tek is simpler than a SGFC, less expensive/time consuming to make, and doesn’t take up too much room. My only concern is the quality of vermiculite in India. my jars molded and I forgot about the Popcorn Tek w/pics. Debating on what substrate to move them into. Since you have bulksubs that are doing good i dont see the point of doing brf cakes in the future. I plan to fan and mist regularly. SFF Shoebox Assembly Tek. I started doing it with brf cakes to coir now I use liquid culture from Business, Economics, and Finance. In comparison to brf. Also I normally grate two 1/2 pint BRF cakes into my coir bulk sub so I don't use the verm as each cake is 50% verm anyway. Coir usually hits field capacity around 4-4. 5-4 quarts boiling water in a bucket, cap with lid, stir. Shred, mix with coir, add a top layer of coir at spawning to help keep your microclimate. You can use BRF in lieu of traditional grains for dubtubs/monotubs. 5 dried ounces. Came to about 70gm wet first flush. I dunked the cakes for 7 hours before rolling them in vermiculite and putting in fruiting conditions. Also a slightly unrelated question: I used about 3cc from a 10cc syringe. $85. Uncased. They may be covered with mycelium and smells like fr I need to find a tek for bulk grow using brf. A blend of Vermiculite and Brown Rice Flour, sterilized and ready for inoculation. Hey guys, This will be my first attempt at any grow tek. With this you can produce pounds of mushrooms for literally a few dollars once you have invested the money in the jars, the pressure canner, and the bag of Hi, I’m wondering if I would be able to spawn Psilocybe Azurescens using brf tek, and spawn to bulk using a coir and vermiculite substrate? Any help would be appreciated, thanks! Locked post. The very first growth i ever did was also a pink (maybe blue) oyster on a brf cakes in SGFC - this was first one i ever did. -----Extras: Top: nhobidy Stranger Registered: 01/06/17 Posts: 240 Last Would using BRF in half pint jars (12) then grating that into a tub of substrate (coir, vermiculite, gypsum) be just as good as a grain bag? The ease of buying a grain bag, vs steaming a bunch of jars sounds enticing as well. I'm curious if anybody has experimented with this. But I am wondering why when doing BRF cakes to bulk the new substrate that you add is Or like 1 brick of coir per 12 cakes. I'm using mono-tubs and 12 quart trays. If the shoebox tek isnt for you other grow methods like PF Tek, Monotub Tek, WBS Tek, Dub Tub, SGFC or even Mushroom Grow Kits or bags might be more your speed. I'm not trying to say I'm the first one who thought of it because I'm obviously not. It is best to use the GrowBuddie40 or the Basic jar colonization, and you can look up Damion5050's coir tek (on the shroomery) for a monotub. Jars (prepared with the following gas exchange method). 2 micron filter patch. Location: Jungle. They may be covered with mycelium and smells like fr 1:1 or 1:2 works good as a spawn to substrate ratio, and yes if you add verm into your substrate then that would affect the measurements you use, like say 1 quart of spawn at a 1:1 you'd need a quart of coir or a quart of coir minus however much verm you add in although adding verm doesn't help much straight coir works great as is, although I like to case with verm BOD's Bucket TEK for Coir substrate (an adaptation of the elementary coir tek by Damion5050) 302 #24077162 - 02/09/17 11:27 AM (7 years, 9 months ago) Edit : Reply : Quote : Quick Reply: This tek is part of bod's cultivation is easy as fuck link list Bod's easy AF bucket tek Newly germinated mycelium on a BRF(PF tek) jar, and newly germinated mycelium on rye spawn jar Damion5050's Coir Tek, TL's Tek List, Frank's Tek List, EvilMushroom666's Pasteurization Tek, How It Should & Shouldn't Look - NEW CULTIVATORS GUIDE *** *** AFGHAN KUSH GROW LOG *** *** Extras: Top: tabiyeh I read that coir doesn't have much nutritional value so my mixture is 1:3 BRF:coir. Spawned one brf cake to 1 pint coir/verm. What is a good resource to get an overview of brf to bulk tek? The experiment consists of three substrates. Maybe . Plus the tek calls for "dunk and roll" So far i believe all my coir tek grows that have contamed are due to bad grains. *speaking from experience* There is so much info on BRF Tek available, that it is easy to think it is appropriate for all mushroom types. The pf tek was revolutionary for its time, but it’s about time we retire it. ). Add a casing layer to make the perfect microclimate for pins. dont get. Did this work out or is it for compost? Locked post. I used the Lazy Mofo Bag Tek (spawn colonized Pf jars to more PF sub to quickly produce more PF spawn) and will proceed to use the colonized BRF+Verm to spawn to coir+manure. It is primarily used as a casing layer in monotubs or as a substrate additive. A 1:2 ratio of BRF cake to coir is typically recommended for good yield and contamination prevention. Edited by Ankhseramun (12/28/21 03:44 PM) Extras: Top: Ankhseramun Wanderer. its easy. Share Add Basically, Uncle Ben’s Tek (also sometimes called Spiderman Tek, since “Uncle Ben” is the name of a character from the Spiderman comics) is in some ways a variation on the famous PF Tek—both feature an initial colonization period on brown rice in small containers before a separate fruiting stage. Quote: moehd said: Quote: SteveRogers said: Quote: moehd said: because i dont have enough room to set up a full tray growing champer all i have is a small closet with a small f. Straight from mycobag. This comprehensive monotub kit complete with a 3 pound bag of PF-Tek/BRF inspired substrate (with injection port) PLUS a hefty 5 pound bag of our extremely popular high-performance Manure Bulk Substrate has everything you need to get your monotub filled IMO, skip cakes. That is the Eladó házat keresel mány községben? 21 eladó mányi ház hirdetés az ingatlan. Also known as BRF CAKES. Franks Simple Coir/Verm Tek Franks Proper Pasturisation Tek Franks Spawning To Bulk - Monotub Professor Pinheads RTV Injection Port Tek Foo Mans No Soak WBS Prep Tek I spawned 4 1/2 pint brf cakes to 1. endlessness #1. Bod's Coir Tek though you can use a bucket wrapped in towels/blankets if you don't have a cooler. Has anyone tried a coir and brf only mixture with any success? What coir/verm recipe is everyone using? Gypsum? The Bod Tek seems very labor intensive. another great benefit is the fact that no spawning to bulk is required. Joined: 19-Feb-2008. I simply asked if The basic PF tek substrate is a mixture of brown rice flour and vermiculite, but flours made from other grains, such as rye or millet, can work, too, and the vermiculite can be replaced with other materials, such as coco coir. Let the tubs colonize until knots/pins show up. Follow the same beginning steps for PF tek; mix brf and verm, boil, cool, inoculate with MSS, then let em colonize. This technique was originally developed for the cultivation of Psilocybe cubensis, a hallucinogenic mushroom, but is an excellent way to get started growing edible mushrooms as well, without the purchase of such When your brown rice spawn jars are fully colonized, then prep your coir. I mix spawn 4 cakes to 2qt Coir, full colonization in 3 days, pinnins usually starts between day 15-20 after spawning to bulk. Extras: Top: danstice Information Sponge. For coir, pack the hydrated coir Materials: PF Tek, BRF, coco coir, vermiculite, bulk substrate, sterile, sterilized, SHIP This is BIG BAG of PF-Tek / BRF - inspired substrate designed as an ALL-IN-ONE bag that works great for spores! Weight: 3 LBS per Bag Volume: 0. Posts: 14191. Agar or How to: At home BRF cakes. Wow this is great, I’m planning a first grow and thinking brf, everyone says it’s best for beginners to do the pf tek but I’m thinking of trying monotub maybe? For my sub I did 50/50 coir and vermiculite which is For 1 qt spawn jar (shoebox tek, small mushroom cakes, bottle-tek): 130g coco coir (1/5 coco brick), 1. Q. Please login or register to post messages and view our exclusive members-only content. Then you let that fully colonized before putting it into fruiting conditions. So you can get away with sterilizing this recipe or using the bucket tek as well. I suggest reading the Bucket Tek linked above. Thanks for posting this! Im just starting I planned on doing pf tek but changed my mind, thats why I went BRF for first time. d. So I had to squeeze some water out. Crafted from a premium blend of organic brown rice flour and vermiculite, this classic PF-tek substrate is ideal for a wide range of mushroom species. This technique was originally developed for the cultivation of Psilocybe cubensis, a hallucinogenic mushroom, but is an excellent way to get started growing edible mushrooms as well, without the purchase of such Newly germinated mycelium on a BRF(PF tek) jar, and newly germinated mycelium on rye spawn jar Damion5050's Coir Tek, TL's Tek List, Frank's Tek List, EvilMushroom666's Pasteurization Tek, How It Should & Shouldn't Look - NEW CULTIVATORS GUIDE *** *** AFGHAN KUSH GROW LOG *** *** Extras: Top: tabiyeh Then I tried crumbling a brf cake into an unmodified shoebox tub with coco coir, and I was stunned at the difference. First of all I would like to thank everybody here at the Shroomery. I find the advantages of BRF to bulk over keeping them as cakes to me are. The procedure and ratios are the same as with regular PF Tek BRF cakes, The only difference I've researched as much as I can and want to go with Damion5050's Coir Tek, but I have a couple questions about the procedure: Since I'm spawning from BRF cakes, should I still add the verm that the tek suggests? Think of the brf crumbles like you would grain spawn. Mix together as loosely as you can, the looser the verm the easier the mycelium will spread. 2 micron filter. The "PF Tek" was developed in 1992 by the late We recommend 2. . Throw the 1/2 brick of coir and the 1 quart of vermiculite in a 5 gallon bucket,add 2 quarts of boiling water and place the lid securely on the bucket The PF tek and Spiderman Tek will only produce a small amount of mushrooms, but they can both be used as “spawn,” a commercial term used to describe a highly nutritious myceliated substrate that is used to add to additional substrates—in our example we discuss adding coco coir, but you could experiment with pasteurized cow dung—to grow Sup guys and gals, It's my first go with spawning BRF cakes to pasteurized coir and I am kinda unsure right now about how it's all going. I’m getting coco coir delivered today, so I’m going to try spawning to bulk! Appreciate the feedback! In comparison to brf. Pf tek substrate ready for spawning your favourite species. 25l Water. Next, the reason I did this was because a friend of mine wanted to know how to use Brf cakes are more suited for newbies with minimal supplies. my first flush was 2oz. boogerz #11. Thanks for all the info, tips, and motivation folks! Basically followed your typical brf cake tek to the T but with twelve 1/4 pint jars -inoculated with mss on 11/13 -birthed and dunked fully colonized jars on 12/5 -cheese grated 6 jars -mixed with about 500g coco 8. Google brf to bulk Manure water will be used to hydrate the coir/verm/brf recipe to avoid the requirement for grain spawn and to take advantage of all ingredient's ability to be steamed at atmospheric pressure in the same way we would process PF-Tek jars in a pot. Put 1 brick coir, 2 quart verm, handfull gyspum and 3. Today, I'm going to show you the cheapest easiest method for growing as many mushrooms as you want. 5-. A. just shred the cakes by hand or with a cheese grater. $30. However, it can also be used in garden beds as an alternative to peat moss. Jars innoced just playing the waiting game now Reply reply laughmore97 • Cool! I recently tried a grain 2 grain on some broke boi jars and got contam. 00 every month 5 LB Organic Hardwood Based Mushroom Substrate 6. Hii i have some questions if u don’t mind. They’re both perfectly functional for growing mushrooms off cakes. You can still do brf jars but don’t spawn as cakes. com opened up a mycobag, and added When your brown rice spawn jars are fully colonized, then prep your coir. You seem very convinced :) Creative-Value-1885 • I promise it works great. UB tek to strait coco coir worked great for me on my first grow Reply More posts from r Typically, a ratio of 650g Coco Coir, 2L vermiculite, 240ml Gypsum and 4. Alcohol. Registered: 08/30/10 Posts: 430 Loc: PNW Last seen: 3 years, 10 months Re: BRF Bulk Tek [Re: Munchauzen] #15748096 - 02/01/12 04:45 PM (12 years, 8 Just hydrate the coir first with 3000ml boiling hot water (for doing a half recipe use 150g coir hydrated with 1500ml boiling hot water). You’re right verum about how coir can be just hydrated with room temp water but many and myself would claim that the “cooking” helps with colonization for some reason and it helps penetrate the coir to avoid dry spots when in the bucket. I would like to do a monotub next but I don't want to do a huge one. Shut the lid and flip after pinset and harvest. Just Coco coir, or damions 50/50 bucket tek is a good substrate. But I've also read some good reviews about teks like Damion's tek where the cakes are ground up using a cheese grater and mixed in with a verm, coir, water and gypsum mixture and fruit and thrown in a terrarium and the yield is significantly Sterilized BRF PF TEK Half Pint Mushroom Substrate Jars High Yield Grow from $12. BRF/PF Tek Part 1. #1 you get more for your effort and #2 shoebox tek is more set and forget than cakes. What is the best option for a smaller tek? Also is a PC necessary? I used a pot to sterilize 11 1/2 pint jars and none of them contaminated. The TEK can only. Where I live vermiculite costs much more than Coco coir so I make BRF cakes with coir instead of verm. I use coco coir. I haven't considered that but I was thinking about adding a basic rundown of coir prep, fruiting, harvesting, and drying The bucket tek won’t pasteurize your substrate properly. 0 includes the usage of the water tub tek over the SGFC. With pf tek jars you can slam those needles out in the open air and almost never get a contam. good luck, Did S2B yesterday. Used as a bulk substrate usually in combination with vermiculite to grow mushrooms. Share The ‘I forgot about a syringe and found it Highly nutritious substrate materials like dog food, bran or BRF can be added. BRF >>> Coir Tub = Hybrid Tek: Options . Coir does not germinate mold spores. I have coco coir and am not sure at which point to use it. You could get everything for one 106 qt monotub grow including a small pressure cooker for about $250 Moved to shoebox with grated BRF cakes. Idk much ab pf tek but I do know that if you have a good syringe you could use less to inoculate a standard grain jar. Opening it up shredding it How to: At home BRF cakes. on 2nd now. Timeline +/- of a BRF Tek grow Each bag is consists of pasteurized horse manure, worm casting, coco coir, vermiculite, straw, and gypsum. Added links and pictures from Mateja. Dark rye flour has been reported to have favorable to excellent results when used to replace BRF (1:1 ratio) in the PF-tek, also other ground grains can be used like ground This document describes a humidity chamber technique for fruiting BRF cakes. monotubs way easier since u only have to mist and fan 2-3 times a day. I top layer with about 1/4 inch of prepped coir, but is not really needed. Agar or Liquid Culture (I will be using BRF Agar which I teach you how to make here). Extras: Top: Thirty30. I'd rather it be too dry than too wet. The substrate comes In Polypropylene Bags, with a 0. With this tek, especially if you use the unmodded lids, some degree of proper technique is required. The tek starts by mixing substrate with the shredded cakes, but I need more specific information about the sub and its prep. Ok long time user first time grower. Ive heard that coir can be used for casing. I just started using rye and it seems to take much longer to colonize than BRF cakes. The question is what should I use to coat the cakes, coir or verm? I plan to use a water tub for fruiting. I simply asked if BRF PF-Tek Cakes - to shred, or not to shred? #29058908 - 12/16/24 04:45 PM (4 min ute s, 56 sec ond s ago) Edit : Reply : Quote : Quick Reply: there seems such a PF Tek Mushroom Substrate Jars BRF Tek, Brown Rice Flour Cakes, mushroom growing media; Porcini King Bolete Mushroom Spores in Sawdust Bag Jumbo Grow Kit Makes 25 gal; Monotub PF-Tek/BRF All-in-One Combo Kit Plenty for 56 QT Tubs Substrate & Spawn Included; See each listing for more details. Even if you grow out of pf tek you can use cakes to spawn totes for larger grows. I ended up with over 1. Adjust quantities based on the size of your coir brick and the amount of substrate you need, using the calculator above. also the smaller What is it about this tek that makes it so you don’t need FAE? I’m just getting back into it, it’s been about 10 years, and my brain doesn’t want to believe your getting those yeilds without FAE lol How did you do the BRF to coir? Crumble or burried the BRF? And why did you add coir instead of fruiting directly from BRF? Wood-Based substrate (Aspen, beech,oak, coco coir, Cardboard, Hardwood fuel pellets). Another pro of this method is its ease of Im currently colonizing 12 1/2 pint BRF cakes which I intend to break up and throw in a monotub. It also saves your mycelium from wasting energy on recovering after a shake. Use the standard PF tek recipe, then try adding say 20% field capacity coir to it. other names are "BRF slurry", and "9-er TEK". Yield differences between pf tek cakes and brf to bulk? #22310088 - 09/29/15 06:27 PM (9 years, 1 month ago) Edit : Reply : Maybe instead of starting off with cpoo/straw start off with something simple like coir/verm/gypsum. These cakes are then sterilized and inoculated with mushroom spores or liquid cultures. Last visit: 16-Feb-2024. That is currently producing it's first flush. from $25. Or like 1 brick of coir per 12 cakes. It takes longer since the mycelium has to take over all the coir, but once it started it just wouldn't quit. She got started growing with pf tek, and she is now very happy with the yield spawning BRF jars to bulk (shoebox tek). do it, it works. You can use any amounts as long as they are in the 2:1:1 verm:water:brf ratio Add 1 cup vermiculite to a mixing bowl Add 1/2 cup water Mix until the verm is well moistened Add 1/2 cup brown rice flour Mix until even Forget about checking for Verm 2, water 1, brf 1. It’s also not true pasteurization. so i need advice, im going to boil it. Did shake the spawn at 90% and recovery happened without any issues. Shoebox: Which Should You Use? The Daily Dabble Weirdo (2019). or add boiling water to it. 00 This listing is for: Mushroom Substrate, Coco Coir/Vermiculite - Casing Mix - Ready to Use - Just add spawn and Enjoy Mushrooms. Not that you guys really want to hear about it Where I live vermiculite costs much more than Coco coir so I make BRF cakes with coir instead of verm. Has anyone tried a coir and brf only mixture with any success? I need to find a tek for bulk grow using brf. Good luck! Patience is definitely rewarded in this hobby. (You can also mix in vermiculite with the coir if you prefer as well as gypsum for that extra kick but not necessary to see results) I crumbled the BRF cake and mixed it with the substrate. Sterilize your jars by wiping them down with isopropyl, and pack in your verm lightly while leaving about 1/2 in of headspace at the top of the jar. In the language of mushroom growers, a This tek is part of bod's cultivation is easy as fuck link list Bod's Unmodified Monotub TEK Quote: Bodhisatta said: All TEKs, by any author, that have results, can and will work. Always check dates. It's really just pf tek with sandwich baggies over the jars to fruit. When I prepare the coco coir I really squeeze the absolute fuck out of it. Posted : 1/5/2020 2:51:16 PM DMT-Nexus member. 12 Sterilized BRF PF TEK Half Pint Mushroom Substrate Jars High Yield Grow. BRF Cake-Tek, Martha-Tek, Poor Boi Tek, UB-Tek, Monotub-Tek, Bottle-Tek etc) are all varieties of different methods. Brf cakes are more suited for newbies with minimal supplies. Sterilised Brown rice flour mushroom substrate in a bag. I dont have enough money for a bag of vermiculite, but i have enough for coco coir. Does myc ever 'leap off' the cake and grow into the coir? -----Making Liquid Culture: Go insane with LC Mushboy likes these teks: Making shroom tea Dank Education. Bod uses a large 5 gallon cooler but any container large enough for I like to take my cakes and crumble them(you need to shred them if you use fine vermiculite). 9 qts). New comments cannot be posted. UB tek to strait coco coir worked great for me on my first grow Reply More posts from r What coir/verm recipe is everyone using? Gypsum? The Bod Tek seems very labor intensive. Any cultivation info more than about 3 years old should be considered suspect. One popular method for spawning BRF cakes in bulk involves using a shoebox-style container and a mix of prepped coir. once colonised your mycelium never needs to be broken up. this makes contamination less of a worry. 5qt water to 650g coir, yielding about 8-10qt Update 2. should i use coffe? any other addatives that i should use? or should thats the same tek I use damions easy coir tek-----favorite links. All you do is grate the cakes with the same amount of verm and double the substrate (coir) and then put in your tub with a lil casing layer on top and just leave to colonize like any other bulk I searched like hell and found no thread mentioning coir in PF-Tek jars. It usually works because coir is really contam-resistant. So I am doing a monotub this time around with a Coco Coir and Vermiculite mix, but I have some BRF left over from my last PF tek. Then you mix this with your normal cvg mixture from the bucket coir tek in whatever tub you plan on using. I I've been using Large_dose's tek with BRF cakes instead. Ratio:(1/4 brown rice flower, 1/4 water, 2/3 verm) -Wood. For some reason I had a hard time finding verm or I would have followed the pf tek word for word. Registered: 10/11/21 You can use either. 12/27 01/23 This one took almost 2 weeks longer to fruit than the above tub in spite of being spawned on the same date. water tub tek with brf cakes, can I still bottom water ? #28895156 - 07/31/24 03:15 PM (2 months, 27 days ago cover with more verm/coir if needed, and let new pins form for a second flush. Learn how to make a monotub step-by-step and grow mushrooms with this comprehensive monotub cultivation method walkthrough. Weirdo (2019). Donate to 90 Second Mycology via Paypal! Created by u/Lit-Logistics (r/UncleBens Moderator), this YouTube channel focuses on various ways of growing your own gourmet and medicinal mushrooms at home using our favorite 90 Second Microwavable Brown Rice!. When your brown rice spawn jars are fully colonized, then prep your coir. It is far more for giving as it is very contamination resistant. 5qt tub) Typically, a ratio of 650g Coco Coir, 2L vermiculite, 240ml Gypsum and 4. My jars are around 30% colonisation, do I shake the jars to break it up like you do with the grain BRF >>> Coir Tub = Hybrid Tek: Options . I usually use 3-4 cakes when I use monotub to do bulk. To make sure I have this right, after This article represent the BRF (Brown Rice Flour) tek, also known as PF tek, this tek is specially created for growing Psilocybe cubensis mushrooms, although it may work for similar mushrooms in the Psilocybe genus like Psilocybe mexicana. 6 weeks total start to finish. I use a ratio of 1:2 when spawning to bulk,however,some will say that grating the cake will fluff up and increase the volume of it. Next step after birthing BRF cakes --> shred to bulk shoebox tek: bugboy91: 4,814: 9 : 08/12/22 07:46 AM by I have been doing research, starting with the Mushboy tek, but there is not much discussion (or maybe I missed it) about the substrate. I layered it into straight coco coir after pasteurizing it via bucket tek. r/MushroomGrowers is a supportive community of amateurs and professionals from around the world The experiment consists of three substrates. Some people swear by coco coir mixed with verm or something else Yeah, I’ve been reading Shroomery religiously, which is part of the reason I was feeling a little overwhelmed with all the tek options. To fruit the colonized cakes. from $12. GameStop Moderna Pfizer Johnson & Johnson AstraZeneca Walgreens Best Buy Novavax SpaceX Tesla. I had been reading posts on here Spawning BRF cakes to Coir Bulk substrate [Re: Creepinjezus15] #16080368 - 04/12/12 01:18 PM (12 years, 6 months ago) Edit : Reply : Quote : Quick Reply: The tek could have been made picture-laden, but as complete and info filled as it is I made sure there THINGS YOU DO NOT NEED FOR TRUFFLE TEK Perlite Coco coir Agar-agar Sterile tools Most mycology-related items THINGS BEST LEFT OUT OF TRUFFLE TEK Vermiculite Manure Rice or flour ‘BRF cake’ is a key component in the PF Tek method of mushroom growing, and it’s quite different from your traditional baked goods. Colonization has begun and its been about a week and nickel so far. Sterilized BRF PF TEK Half Pint Mushroom Substrate Jars High Yield Grow - Monthly Subscription. I am getting overwhelmed with the different teks, can't make a decision looking for help from the community. Using unmodified tubs. PF tek is already a suitable substrate and nutrient, all in one jar (verm and flour). Going to try agar work with grains next. 39 per pouch at stores like Walmart and Target. 5 cups of verm & 21 cups of h2o Moonshine, again, great tek. ‘BRF cake’ is a key component in the PF Tek method of mushroom growing, and it’s quite different from your traditional baked goods. This product is provided uninoculated, you will still need to purchase a syringe of whatever mushroom strain you are looking to grow. SFF Coir Tek. albertshroomstein • So you recommend bulk tek over pf/brf tek for a first timer? I was under the impression that it is worthwhile to try pf tek first to get the hang of things before moving to bulk. You need to go through the PF process first, in order to understand growing fundamentals. Brf pf tek in SGFC [Re: R0gueZB541] #21127712 - 01/16/15 01:36 AM (9 years, 7 months ago) Edit : Reply : Quote : Quick Reply: id say start spawning those brf jars to bulk subs(poo, straw, coir, or any combination of them works great), or else next time start isolating better strains either on agar, or atleast by cloning your largest earliest Her process is syringes to BRF, then spawn to bulk (coir+vermiculite). Cake F. if you've tried fruiting PF tek mix Many have said it better but here is a simple run down of how to make pf tek brf substrate. i have done both bulk casing grows and cake grows. 5 oz dry per box. This technique was originally developed for the cultivation of Psilocybe cubensis, a hallucinogenic mushroom, but is an excellent way to get started growing edible mushrooms as well, without the purchase of such You can use BRF in lieu of traditional grains for dubtubs/monotubs. Welcome to the Shroomery Message Board! You are experiencing a small sample of what the site has to offer. I like using small tubs so I can use less cakes (3-4 brf cakes for one 7. I mean anyone doing pf tek can look at you starting with UB and wonder why you would spend 4x as much for UB when you save way more in the long haul starting with pf tek. I add 1-2 bags of Bens per 4 quart tub, and mix in coco coir until 2-4” deep. Ready to use, just inject with spores. Place the coco coir on top. Registered: 08/30/10 Posts: 430 Loc: PNW Last seen: 3 years, 10 months Re: BRF Bulk Tek [Re: Munchauzen] #15748096 - 02/01/12 04:45 PM (12 years, 8 I only use 100% coco coir as my substrate, pasteurized with the Bucket Tek. Step 2 : Pour Boiling Water into Bucket and Cover (Bucket TeK) Put some oven mitts on your hands, and very carefully pour the boiling water into the bucket. The "PF Tek" is a technique for growing mushrooms on organic brown rice flour (BRF) and vermiculite in half-pint sized mason jars. It’s just a different beginner form of growing mushrooms. Registered: 04/27/10 Posts: 383 Brf cakes to coco coir (1:2) shoebox. 00 12 8 brf cakes is a shitload for one shoe box LOL I could be wrong but I use half pint and I'll do maybe three I've got away with two with no problems whatsoever I haven't even used for and it took over really quickly but when I use 3 and I use coco coir next with vermiculite at perfect Field capacity it seems to where I don't have to mist or fan or anyting everything just happens perfect. Bod's unmodified monotub tek though I prefer modified tubs with polyfil. (an adaptation of the elemantary coir tek by im going to submerge one of my brf cakes a little early into some coco coir. Id spawn to bulk with all the cakes and move away from brf cakes into grain spawn. Last visit: 15-Nov-2024. A nice writeup on preparing popcorn as substrate with many pictures. 75 if you can be that precise This would be my third time growing and I already have a dozen jars knocked up via BRF tek but I really want to try monotub once this batch is finished. The PF-Tek is one of the original home growing techniques on about pf tek being the best place to start! Here is the easiest Cheapest way to start. Would adding it to the mix be beneficial in anyway? It would be better to just crumble up some brf cakes to some pasteurized coir instead. C- If I use coir, do I just mix field capacity coir with the BRF (RRF I suppose)? Do I add more water? How do I ensure that my Coir PF Tek is at the correct hydration levels? Eladásra kínálunk egy 1184 m²-es telket Mány csendes, Kismány dűlő részén, távol a város zajától, mégis közel minden szükséges szolgáltatáshoz. So I have 2 12 quart trays and 1 Monotub using Large_Dose's tek in all. So I spawned 1 myco quart of BRF cakes into 2 quarts of coco Coir tek that I use from ShaperDreaming. When BRF/PF Tek Part 1. Pictures show example setups and fruits grown with this technique requiring Hii i have some questions if u don’t mind. Bod uses a large 5 gallon cooler but any container large enough for I only use 100% coco coir as my substrate, pasteurized with the Bucket Tek. hey guys. PF Tek substrate ready for spawning your favourite species. Wow this is great, I’m planning a first grow and thinking brf, everyone says it’s best for beginners to do the pf tek but I’m thinking of trying monotub maybe? For my sub I did 50/50 coir and vermiculite which is Shroom Supply's "PF Tek" mushroom grow kit makes it fun and easy to grow your own mushrooms at home using organic brown rice flour (BRF) jars and an inflatable fruiting chamber. PolyFill. The procedure and ratios are the same as with regular PF Tek BRF cakes, The only difference a few years ago, I started some coir PF-Tek jars with the intention of making a 'bulk pf-tek' writeup. OK or doomed? 20 days , BRF shredded to Coir shoebox tek User Seeking: Myco-Advice or Contam ID. (Broke boi tek) simple and easy without a presure cooker. Prepare the Coco Coir and Vermiculite: Place half the vermiculite and gypsum on the bottom of the bucket. A környező községek és városok közül Zsámbék 3 kilométer, Bicske Szűkítsd tovább a keresést, hogy el tudd menteni, különben túl sok találatot kapnál minden nap! Be van kapcsolva a Minden1X nézet, így összecsoportosítva látod azokat a hirdetéseket, There are much simpler and easier ways if you want to start with bulk. I've also used many methods. This is a great tek for brf to shoebox. Coir — aka coco coir, a short coarse fiber from the outer husk of a coconut. In the language of mushroom growers, a We recommend 2. References: Ryan (n. 6 cups of water (0. But instead of putting the colonized cakes into a SGFC you shread them with a cheese grater into your choice of substrate. com-on. Peat moss picked-clean of sticks is a good main ingredient, even better when a tenth of garden lime stone powder can be added. Or do monotubs which take up the same space a an SGFC. Monotub (I will be using one of these for my tub). Put the coir in a bucket, pour the hot water over it, and let it sit for 45 minutes or longer, cover the bucket during that time, its OK if Brf cakes n fruit from the bag or make a mono to fruit the brf cakes n put wet perlite in the bottom to keep up humidity Reply Opening_Spring • Additional comment actions "Bod's Easy AF tek" Reply Revolutionary_Ad3087 • Additional comment actions. I’ve been poring over everything I could find on this subreddit, shroomery, and shroomology Materials: Cow Manure, Coco Coir, Vermiculite, Bulk Substrate, PF Tek, BRF About this item. I had a lot of questions when i started. PF Tek. Without you all I would have had to do a lot of trial and error, and probably still be at ground zero. However, I will be preparing the coir for proper pasteurization in this thread. But could it be an alternative to using vermiculite in the Coco Coir, and Vermiculite are naturally resistant to contamination! This Substrate/Casing Mix has the perfect water content and colonizes very very quickly. It seems to Im currently colonizing 12 1/2 pint BRF cakes which I intend to break up and throw in a monotub. Yes, you can mix with coir only. Its ability to hold moisture while providing essential airflow aids the growth of BRF >>> Coir Tub = Hybrid Tek: Options . You will need: One brick of coir Coco Coir, and Vermiculite are naturally resistant to contamination! This Substrate/Casing Mix has the perfect water content and colonizes very very quickly. 5 qts of coir/vermiculite per box. I'm planning on spawning to coco coir for my first grow, I am assuming this will yield more, and possibly larger mushrooms. Throw the 1/2 brick of coir and the 1 quart of vermiculite in a 5 gallon bucket,add 2 quarts of boiling water and place the lid securely on the bucket Moonshine, again, great tek. 5ml of Gourmet Health Mushroom Spores per BRF PF Tek Grow Bag Please note that our kits do not come with spore syringes included. This is what I suggest, however in my day we had not yet discovered the Uncle Ben Tek so the first obvious step after PF Tek was investing $200 into a good 23 Quart Presto Pressure Canner. c i want the cakes to be more nutritious so the small cakes would produce more So then do the PF tek the right way. What if you did a bottle tek. I have looked and looked and can not find a easy to follow guide. You'll gain access to additional forums, file attachments, board customizations, encrypted private messages, and much more! I read that coir doesn't have much nutritional value so my mixture is 1:3 BRF:coir. To paraphrase, throw in about 5 quarts of water for each brick (650g) of coir. Helps a bit with surface moisture for me. All in all, growing with Uncle Ben’s tek comes out to around $50–$100. Where I live I can’t find UB bags so I HAVE to use the cup tek. Bod uses a large 5 gallon cooler but any container large enough for I have researched BRF to bulk and that's what I am going to do. I add a little verm and a liner to keep conditions right. I blamed the tek at first but after another couple gtgs from the same jars and ending up with contamed grains i place blame w/ my spawn not the tek. Ben’s Original Whole Grain Brown Ready Rice sells for around $2. I am doing another small tub with this tek with a very slight variation. This way you could keep the spirit of grain and bulk substrate in the same container. I use 9 cakes to every 1 brick coir, 1 quart coffee and 1 quart vermiculite. In this video, I will show you what healthy PF tek BRF jars, and bacteria infected jar should look like. ) Merry Christmas shroomerites! Decided to try a giant pf tek experiment in a spawn bag, recipe used was 8 cups of vermiculite, 4 cups BRF, and 4 cups water, no impulse sealer so I zip tied the top close added a small piece of aluminum foil and another zip tie, spawn bag has a SHIP and 0. Cover the bucket with the lid and place in a quiet corner. By using a bulk substrate like coco coir, you provide an excellent environment for your mushroom colony to flourish. The ratio is 2:1:1 - That means 2 parts Verm 1 Part BRF 1 Part Water. I was already leaning towards doing the humidity chamber thing with coir, and you’ve confirmed my suspicions about their ease of use and low maintenance vs a SGFC, so I think that’s what I’m going to do. Optional Extras: Create a better growing Just hydrate the coir to field capacity and mix in with the grated BRF cakes. Extras: Top: I've heard that spawning BRF cakes to a bulk substrate is a stupid thing to do and you're better off just doing more cakes. I personally haven't had ANY contams yet! Thank you!! I think I was just getting impatient and overwhelmed with all the information out there. But they use a spawn ratio of 1:1,which in reality is my ratio calculated after the grating of the cakes. This creates high humidity inside the tub and allows for adjustable FAE by opening and closing the lid. If ur worried ab 1cc being too much moisture then try to shoot a little under. A couple of things come to mind, first being that regular PF tek BRF mix probably isn't well suited for shaking, it tends to clump together in one big mass. It's time to load up our jars. 5 quarts of coir on my first grow along side 6 cakes in a humidity chamber and the cakes spawned to bulk definitely put out a better yield This thread is the "Tek" The help and input from the fellow shroomery members. Then, induce fruiting conditions with light, FAE, and misting. Extras: Top: Tormato Imma fish witta COCK!! Humidity Chamber Tek for fruiting BRF cakes [Re: mushroomnate] 3 #25339130 - 07/21/18 01:27 PM (6 years, 4 months ago) Edit : Reply Place the coco-coir in the bucket, and then mix the gypsum with the vermiculite in a separate bowl and add to the bucket. 00 every Check out 90 Second Mycology on YouTube!. it would also help with keeping a high humidity in the container. Making grain spawn is not all that much more expensive than making BRF jars, minus the PC, which causes a bit of a price jump. The problem is I'm a very 'if it isn't broke' type of person and all the teks involving bird seed or rye berries seem a lot more complicated than the good ole erowid brf guide. Using a cheese grater works very well, super easy and the consistency of brf spawn will mix a lot better then doing it by hand. I've used Rye grain, Wild Bird Seed, Popcorn, coco coir, vermiculite, and supplements such as corn syrup, beer malt, spaghetti water, mineral water and more. It removes the need for most of the equipment necessary for other methods, but still produces reliable i was wondering if i can do the pf tek with coco coir and brown rice flour as the main substrate with a dry verm topping has this been attempted before if u say stick with the brf tek ill do it im gonna try one cake with coco coir tho just to see if it turns out diffrent Extras: Top: moehd Go into the light and shine A writeup of the tek is here. Here are some noteworthy videos to watch for beginner Merry Christmas shroomerites! Decided to try a giant pf tek experiment in a spawn bag, recipe used was 8 cups of vermiculite, 4 cups BRF, and 4 cups water, no impulse sealer so I zip tied the top close added a small piece of aluminum foil and another zip tie, spawn bag has a SHIP and 0. It’s easier than ever to spawn to bulk and the yields are higher and more consistent. No fanning, misting, perlite and all that. Yield is way better then sgfc. Monotub vs. Find out what supplies you need and the process to follow. my jars molded and I forgot about the On my very first grow, I shredded 8 half pint BRF cakes into four 5 qt shoeboxes. Coir and verm. im wondering what the best coir based substrate recipe is these days. Afterwards I topped it off with an extra layer of coir so the myc isnt exposed on the surface as it may be compromised. The growth in picture is a pink oyster - rye grain into coco coir in a shoebox. Use straight away and do not open the bag until your are ready to fruit or transfer. If you want to up the amount of nutes for the myc to feed on, then keep the cake ratio the same, just crumble the cake up (onced colonized) and transfer spoonfulls to rye jars, then spawn the rye jars to coir or poo and/or straw. As the recipe goes now: 1 part Water 1 part Brown Rice Flour 2 parts Vermiculite But I was thinking of this: 1 part water 1 part Brown Rice Flour 1 part Vermiculite 1 part Coco Coir Has anyone tried this? Would this work or is there something I don't know about this that will make it unfeasible? Making brf cakes & putting them in a shotgun fruiting chamber, is the most tried & true method of growing mushrooms, the most beginner friendly in my opinion also. Let cool to below 90f. I did six jars in pint jars (half full) with varying amounts of water. elementary coir tek is where its at. Coco coir has been tested as a replacement for vermiculite in the PF-tek substrate, but it colonizes more slowly and is more apt to contaminate than vermiculite is. Has anyone tried this before. 2 BRF cakes is about 2qt when grated on the finest side. Less if you Spawning BRF cakes to coir vs Fruiting BRF Cakes . I’ve literally found brf cakes on my dirty carpet after my SGFC was knocked over, they didn’t get contamed. Sterilized Brown rice flour mushroom substrate in a bag. I currently have 10 jars of Blue Meanie and 10 of Golden Teacher colonizing in verm/BRF. 24 half pins is 6 quarts so it can make one solid monotub. 00 every So in the Uncle Ben tek, you are supposed to move the mycelium from the Uncle Ben bags into a larger container and mix with Vermiculite and what not, after inoculation. 1st try by the way. Coco coir works excellently, perhaps even the best, and is very easy to prepare in a variety of ways. so,ive been using BRF to long,i feel like my mushies are growin restless with it aswell as i,im feeling a change coming about for me,particularly concerning nutrient content of my cakes. 00 Neglect Tek is old info. For the bulk substrate for each mini mono,use 1/2 a brick of coco coir,1 quart of vermiculite. Then you are going to need some automated way to keep that humidity Horse manure and BRF tek #10199530 - 04/20/09 03:10 AM (15 years, 7 months ago) Edit : Reply : Quote : Quick Reply: Franks Simple Coir/Verm Tek Franks Proper Pasturisation Tek Franks Spawning To Bulk - Monotub Professor Pinheads RTV Injection Port Tek Foo Mans No Soak WBS Prep Tek. I like this shoebox Tek The best. havonta több millióan választják az ingatlan. For verm, simply roll the soaked cake in verm then spray it until it shines. After creating 8 BRF cakes (PF Tek method), how much coir/vermiculite should I mix with it before placing it into the shoebox? I only have one 6qt shoebox. Posted : 5/20/2021 8:38:10 PM DMT-Nexus member BRF >>> Coir Tub = Hybrid Tek: Options . com-ot, találd meg te is itt új otthonod! Using just below field capacity coir allows you to create better surface conditions for a shoebox that you can set and ignore for the whole fruiting process. I use 2:3 ratio brf/coir (mix two parts brf cake Greetings all, I've decided to follow the majority of advice in the forumns, and will do a couple of traditional PF Tek BRF cultivations RR style, however, after I wish to try WBS - CCV in a monotub, and despite my search attempts, I haven't found any posts addressing the question of birthing the PF Tek in a monotub. You can do I have received multiple msg's and always get asked how do I prepare my coir, so I decided to create a coir tek, so here it is. Or you could break up 4 of the 1/2 pint pf tek jars and mix with coir for the shoebox method. PF Tek - Verm or Coir [Re: Blott] #28858696 - 07/16/24 04:36 AM (4 months, 9 days ago) Edit : Reply : Quote : Quick Reply: Quote: Blott said: BRF tek looks like the easiest tek. -Brown Rice Flower and Verm. Thanks for posting this! Im just starting Our new and improved PF Tek Kits include two inoculation ports which allow for half the colonisation time. I see some tiny little pins but also that yellowing. GL I prepare the coir get it hydrated to field capacity, then I PC it 30-90 minutes. In addition to moisture retention, the porous structure of coir material enables excellent gas exchange, water supply, and is highly resistant to contaminants. and can i store it ina little trash bin i have Components and Materials for PF Tek Pre-Made PF Tek (Brown Rice Flour, BRF) Substrate Jars. Hopefully everyone finds it helpful. BRF stands for Brown Rice Flour, which plays a central role in this mushroom cultivation technique. I used 100% coir and got an almost full canopy in my shoebox. This recipe makes about 9-12 quarts of hydrated substrate, depending on the coir brick and how much verm you use. Do you mix it In this video, I will show you what healthy PF tek BRF jars, and bacteria infected jar should look like. How Much Does Uncle Ben’s Tek Cost? The total price of your Uncle Ben’s tek grow will vary depending on where you live and buy your supplies. WBS or popcorn work great for shaking, the individual pieces tend to stay more seperate so they tumble and mix easily. Anytime! Feel free to message me with pictures if you're worried but as long as you prepared the coco coir like ShaperDreaming explains in her guide you shouldn't have issues with excessive moisture. The bulk one i did not dunk. 00 Horse Manure Based All in One Mushroom Cultivation Bags. By combining vermiculite with other materials like peat moss, coco coir, and gypsum, an ideal environment is created for a variety of mushroom species to flourish. I'd rather not go through all the effort/money to Where I live vermiculite costs much more than Coco coir so I make BRF cakes with coir instead of verm. For BRF cakes, do a 1:1 ratio to coir. let your cakes colonize (wait one week if your fruiting the cake, if your crumbling dont wait) crumble to this tek coir tek wait for it to colonize (10-12 days) then put into fruiting cond. Store Sterilized BRF PF TEK Half Pint Mushroom Substrate Jars High Yield Grow - Monthly Subscription Sterilized BRF PF TEK Half Pint Mushroom Substrate Jars High Yield Grow - Monthly Subscription Coco Coir/Vermiculite - Casing Mix - Ready to Use - Monthly Subscription. Thanks for posting this! Im just starting PF Tek alternative - BRF & Coco Coir Only? #20801254 - 11/06/14 12:46 PM (9 years, 6 months ago) Edit : Reply : Quote : Quick Reply: So im in a little trouble. Or Micropore tape. Found some gardening supply stores in my city but they didn't know about asbestos content in their product. Part 1 of the BRF tek (common slang for technique) gets you started on the easiest way to learn how to grow mushrooms. PODS TEK - Growing Invitro with BRF/verm or Grass Seed containers The simplest, quickest, safest tek! For The bucket tek won’t pasteurize your substrate properly. Remember the coir should be dripping and drizzling trough your fingers when you grab a handful! Humidity Chamber Tek for fruiting BRF cakes *DELETED* [Re: IntoxicatedChimp] #25347714 - 07/26/18 09:13 AM (5 years, 11 months ago) Edit : I use PF tek cakes and crumble them into bulk sub in a mono tub. Click here to see more brf tek with free shipping Shout out and thanks too Damion5050 My Elementary Coir Tek SpitballJedi Pressure Cooking Basics bodhisatta BOD's SIMPLE AS FUCK SAB TEK mushroomnate BRF to bulk/Cakes as spawn : Post your BRF Bulk grows mushboy Making shoeboxes and thank you Shroomery Goal of this project: My goal is to show from start to finish the entire process of I was thinking of incorporating Coco Coir into a BRF PF-Tek. I plan on inoculating 4 cups and put them in a 8l tub mixed with coco coir when they r 100% inoculated. Bucket tek the boiling water, coir and verm, mix well after half hour or hour. When I spawn brf cakes I calculate before grating them. A telek elhelyezkedése kiváló, pár Fejér vármegye legészakibb pontján, a Zsámbéki-medencében Bicske, Zsámbék és Szomor között fekvő település. Making BRF cakes is the cheapest, easiest method of growing mushrooms for a beginner seeing as you do not have to invest in a pressure cooker (PC). What is a good resource to get an overview of brf to bulk tek? Am I able to break up the brown rice flour cakes and spread them through the substrate like the grain tek or would I be better off to gently break the jars to get the cakes out? I'm also unsure if I have to shake the jars when doing the BRF tek. The tub used was airtight and today I opened I turned the lid upside down to allow little air exchange. With varieties like PE that take a bit longer to pin this can aid some people in Horse manure and BRF tek #10199530 - 04/20/09 03:10 AM (15 years, 7 months ago) Edit : Reply : Quote : Quick Reply: Franks Simple Coir/Verm Tek Franks Proper Pasturisation Tek Franks Spawning To Bulk - Monotub Professor Pinheads RTV Injection Port Tek Foo Mans No Soak WBS Prep Tek. But no, we’re not venturing into the world of gluten-free baking. I haven't considered that but I was thinking about adding a basic rundown of coir prep, fruiting, harvesting, and drying Brf cakes n fruit from the bag or make a mono to fruit the brf cakes n put wet perlite in the bottom to keep up humidity Reply Opening_Spring • Additional comment actions "Bod's Easy AF tek" Reply Revolutionary_Ad3087 • Additional comment actions. also the vermiculite/ Coco coir substrate is easy to make. Howdy Yall, So I am currently growing golden teacher in Half Pint tall jars using BRF tek. I would start out with a coir tek for bulk. The humidity chamber consists of a plastic tub filled with 1-2 inches of hydrated coir, with BRF cakes placed on top. ive never worked with coco coir. Next, the reason I did this was because a friend of mine wanted to know how to use Mix together your verm, BRF and water in a ration of 2 parts verm to 1 part BRF to 1 part water. Not that you guys really want to hear about it I birthed my first BRF jars yesterday and they are now soaking. Used Frank's proper pasteurization Tek. Find what works for you. Don't get BRF cakes involve mixing brown rice flour with vermiculite and water to form small cakes. yjtcji sbm iouxile wwejl qpl ugtr dmuhgn gojqrb jvqlev lke