How To Make Popcorn Spawn Jars (No Pressure Cooker) - Growing Mushrooms
Тәжірибелік нұсқаулар және стиль
How to make popcorn grain spawn jars without a pressure cooker, in the oven.
Timestamps:
0:26 - preparing grain spawn jar lids
2:57 - hydrating popcorn kernels
4:51 - straining and drying popcorn
5:19 - how to tell if popcorn is at the right moisture
6:14 - packing popcorn into glass jars
7:45 - preheat the oven to 300 degrees Fahrenheit
8:25 - only applicable to oven sterilization - adding extra water to the grain jars
9:00 - adding foil to the grain jars
9:44 - place jars in preheated oven for 30 minutes at 300 degrees
10:55 - after 30 minutes, lower the temperature to 250 degrees, and sterilize jars for 2 more hours
11:24 - take the jars out, and periodically shake the jars as they cool down to distribute condensation
12:07 - after 8 hours, jars are cool and ready for innoculation
12:59 - proof that oven sterilization works
Instagram - @mushculture
Пікірлер: 643
I’ve done this a dozen times now. Not a single contam. You are amazing and this works so well. Thank you! I grow medicinal and edible mushrooms for myself and this was a life saver! I didn’t want to purchase a pressure cooker until I was certain I could manage everything. This made it sooo simple. Thank you!
@jerseyinthephilippines1283
3 ай бұрын
Wow this sounds great.
Great video - I hydrated a large batch of popcorn using this method and then sterilized 4x jars in the oven as shown in this video and 4x jars in a pot on the stove (traditional broke boi tek). I inoculated all 8 jars in a SAB using grain to grain from the same colonized jar or brown rice, and all 8 colonized successfully, HOWEVER all four jars that I sterilized in the oven using the method shown in this video colonized much faster than those sterilized in the pot! This was great to learn, and I'll be using this tek in the future.
@youtubedeletedmynamewhybother
7 ай бұрын
Thats interesting, good to hear the Stovepot method still worked though while reading i was worried you were going to say they all contaminated xD
I hope this channel drops another video soon. this was one of the best to watch and easy to follow not boring and staying on topic
Thank you so much I have successfully fruited two huge cakes using the spawn method you are a life saver and peace be with you forever
I tried this about a month ago for pink oysters, my jars are mostly colonized :) Maybe things don't have to be as complicated as people make it lol.
@mimahalouma4132
3 жыл бұрын
Is it a successful method ?!
@jaystackz3425
3 жыл бұрын
@@mimahalouma4132 successful method if kept on atleast minimum tempature 250-270f to kill off most bacteria but keep in mind this isnt 100% sterile without a pressure cooker but it does work nonetheless
@minecraft0218
3 жыл бұрын
@@mimahalouma4132 It certainly worked for me :) I finished harvesting my last flush a bit ago, zero contamination. good luck!
@5TORich
3 жыл бұрын
Oysters are strong
@mistermycology1411
3 жыл бұрын
@@jaystackz3425 the pressure cooker does nothing more than maintain a constant temperature throughout the grain.... meaning if done properly it is as sterile as a pressure cooker.
I really appreciate that you added techniques for testing hydration and dryness. Really valuable info. 🍄💖
@glenw3814
Жыл бұрын
@Davis Smith Please stop spamming. 😮💨
Keep in mind after a couple uses the lids will start to rust! I learned the hard way with some kinda rust contamination, if you search the web there are plastic lids. I hope this helped someone.
@progriffinfrmr6560
2 жыл бұрын
Are you sure it wasn't some other contamination not from the rust? I've used Rusty lids and rings without contamintion after just scrubbing them hard with a green scouring pad between cycles.
@headonswivel7569
2 жыл бұрын
@@progriffinfrmr6560It most definitely could have been some other contamination but once I switched to plastic lids I had better outcomes. Im sure some folks have success with rusty lids and rings but I prefer to eliminate it as a possibility. When colonizing the condensation would build up under the lid and drip on the grains.
@DKasp
2 жыл бұрын
Wouldn’t plastic lids melt?
@headonswivel7569
2 жыл бұрын
@@DKasp The plastic lids I purchased are heat resistant.
@sgtxbox
2 жыл бұрын
@@headonswivel7569 can you please supply a link to purchase. thx
For the oven tek. You can put the jars in turkey bags and that will help retain the moisture. The oven bags are reusable over a dozen times.
@jaredcheatham3447
Жыл бұрын
will definitely be trying this method
@DeezNuts-do3hb
Жыл бұрын
Clever
@Mrburre123
Жыл бұрын
Should i make Holes in the bag?
@tvviewer4500
Жыл бұрын
@@Mrburre123 No I've just lightly folded the end of the bag with some parchment paper in it to let the pressure through using the weight of the jars to hold it closed. Then you can reuse it. Good luck
Impressive! Please do more, you clearly know what you are doing. Don't stop now.
@Donkeykongington
Жыл бұрын
I am new to this and I agree she is very good at clearly explaining everything
You do a really good job at explaining this tek in detail. One of the best mushroom cultivation videos I’ve found on KZread. You should consider making more videos.
@jameskim3915
Жыл бұрын
He's on Instagrams also on Telegram with the below handle as...
@jameskim3915
Жыл бұрын
Mycopete..
Just wanted to say thanks, I tried this and it worked fine! Also I used the same sterilization method to do my liquid culture jars and everything is going great 👍 thanks again, keep it up
@TheQuixoticRose
11 ай бұрын
I know this is an old comment but did you add extra liquid?
Great video, I really like how well you explained every step. I hope you make more videos about the other steps of the process, mush love ✌️
This video is literally so good. Thank you for your service, Mush
Wow......I've spent months researching..... watching..... looking for...... totally exhausting recon efforts!!!! I this is by FAR the most informative....in depth.... educational video I've ever seen!!!! Great job.......an thank you very very VERY MUCH!!!!!!!
Well done! Very interesting alternative to using a pressure canner. Thanks for sharing.
Thank You! I am new and just learning agar. Looking at Amazon 15lb pressure cookers, for $104,00 not wanting to spend the money. I thought about the oven idea, and I knew someone must have tried it. You had my back! 👍👍 Great video Friend.
@HayesProject79
7 ай бұрын
I just bought a pressure cooker at Goodwill for $2 and it works great..
@mo4u1
7 ай бұрын
@@HayesProject79Sweet deal, I'll give you 10 dollars, spore swab, and a snickers candy bar for it😊
Used this exact method with coffee and corn and got 8/10 fully colonized jars ! Thank you ma'am
@Lee42673
Жыл бұрын
specifics of coffee benefits please ?
@richarddotschmidt
Жыл бұрын
Coffee equals nitrogen for nutrition
@WhiteBeardHashtag1205
Жыл бұрын
raw unprocessed sugar and/or pure corn syrup is a much better nutritional additive than coffee
@kip1622
Жыл бұрын
@@WhiteBeardHashtag1205 thanks I’ll try it. My second attempt with coffee had all my jars contaminated.
@WhiteBeardHashtag1205
Жыл бұрын
@@kip1622 I use 1/4c per 4lbs of grain
THIS is exactly the video I've been looking for. After all the videos I've seen, I was wondering if popcorn would work. Thank you so much! Very detailed and informative video!
@mbp1652
2 жыл бұрын
Millet is my personal favorite
@WhiteBeardHashtag1205
Жыл бұрын
@@mbp1652 I prefer Drippy corn over Millet. I ran millet last year when it was all the fad with the Limitless group. It did work well, Im not knocking it in the least. However, Drippy Corn Tek did outperform the millet, and many less tams due to the tek killing the endospores
This is great. I’d love to see a follow up video or other instructional. Hope to see more!
@madwoods4184
2 жыл бұрын
Me too
Exactly what I was looking for! Thanks! Hope you make more videos
wow i am so excited to try the oven method!!! can't believe it's the first i've heard of it. thank you!
Very thorough instructions and very easy to listen to You’re a natural instructor. I’ve been told I’m weird for biting the corn It’s a sign of a very well seasoned mycologists
@jakelooter5139
Жыл бұрын
Well said my friend. She did a GREAT job. this is one of the best teks I have ever seen. Who needs a PC for making jars now?
@WhiteBeardHashtag1205
Жыл бұрын
@@jakelooter5139 experienced mycologists, thats who. This is fine for a noob just starting out, but any cultivator worth their salt will buy a PC
@WhiteBeardHashtag1205
Жыл бұрын
biting the corn is by far the best method for testing, and has been tried and true for over a decade. Who told you that you were weird?
@jakelooter5139
Жыл бұрын
@@WhiteBeardHashtag1205 Not really true. you dont need a PC, but it is better to have one. also, PCs suck compared to sterilizers and real autoclaves. I am an expert biocultivator with decades of experience worth far more than most in salt, per se. I use an All American 1915X sterilizer and do my grain for 40 mins-1 hour at in between 17-23 PSI mostly above 20. this is NOT required but is what all experts do. Dave Wombat does this too. We can sterilize our grains in a half hour at these PSIs...pressure cooker what? I run a Presto for fast unimportant jobs like agar or LC where sterilization is basically instant
@WhiteBeardHashtag1205
Жыл бұрын
@@jakelooter5139 Your comment is absurd, PCs dont suck, they are the workhorse of most cultivators on the scene. Thats like saying Toyota sucks because you own a Ferrari. Youre arrogance is noted. " this is one of the best teks I have ever seen. Who needs a PC for making jars now?" - some arrogant "biocultivator with decades of experience", with zero content, commenting on an oven tek video sh1++1ng on PCs 🤣🤡💩
GREAT TEK! Phenomenally done! One of the best layouts I have ever seen...
Very well explained. I look forward to more videos!!
First time here! I've currently had some success with Uncle Ben's tek, and going to try your no pc method here for my first bulk. Thank you for sharing and I'm hoping to see more from you!
@allmoneyin1182
3 жыл бұрын
Good job I saw you in another comment saying you were going to get a kit I believe how did it go ?
@rabbitsrealm
3 жыл бұрын
@@allmoneyin1182 I have a healthy 2 week colonization of ape in an all in one, and just ordered 3 monotubs and 2 more all in ones. I also have 20 MEAC agar plates, 4 of which are starting monokaryotic mycelium. Sadly, my other UB tammed out and I had to toss them.. I am also purchasing the mycobrooder for incubations.
@therealsonlyve420
3 жыл бұрын
Lmk some tips with no pc teks u used brother that's wild lol 🐇
@fatmunch6318
2 жыл бұрын
Nice uncle bens is hard to keep from contaming
@playingintheband442
2 жыл бұрын
Thank you very informative!You're 👍 awesome
I've watched this video 15 times in th last week,probably 30 this past month.my memory is gone.doesnt exists anymore. 😂 but really I wish you would have made more videos.your very easy to understand and alot of what you've shown me has been spot on..hell all of it
@adamjohnson5307
Жыл бұрын
Try 90 Second Mycology and The Rookie Mycologist
@johnstockstill9939
Жыл бұрын
@@adamjohnson5307 already have plus ➕ my guy
Great video. Making the switch from rice bags to grain jars. Can’t wait to give this a try!
Thanks for sharing! Looking forward to seeing more videos
Wow,what can one say well done!
Thank you so much! Gonna give this a whirl tomorrow! Just gotta pick up my jars!
Please make more videos! Really enjoyed this one.
Probably the best video I’ve watched on this!
This has worked, every single time. No contamination. Not once. I use this method with WBS added and haven't been disappointed yet.
Very nice, I like the injection port tip.
🤯 Mind blown! Making your own injection ports! This is why I LOVE KZread!
This worked great for me. Like she said, simmer for 1 hour. I’m on my second batch of grain.
@jackvolkwyn470
3 жыл бұрын
pls help whats the next step? inject and thats it? do you need to seal the injection hole?
@781tunafish
3 жыл бұрын
@@jackvolkwyn470 the silicone she puts over the hole she drilled, is self healing injection port. So after the jar cools down, inject the spore syringe. The grains should germinate after a couple weeks.
@jackvolkwyn470
3 жыл бұрын
@@781tunafish trying a different tek but thanks anyways still good to know!
@WhiteBeardHashtag1205
Жыл бұрын
@@781tunafish LC or colonized agar pucks work much better than an MSS for grains. Spores work great on BRF, but not so much on grains
She dropped this heat then never posted again 😅 Must have been a covid inspired channel lol
I was looking for this exact tek vid - stove-top and oven popcorn tek. Solid presentation!
@MrHobj34
3 жыл бұрын
Have fun failing noob. Just do it right and you’ll save yourself a lot of bs
Lovely video, I hope you make more!
really like your method. the injection hole is an idea I've never come across before so thanks for that. the only thing I'd change is the way you hydrate the corn. try using the absorption method you'd use for cooking rice. if you start using cold water and heat it up with a lid on the pot and take it off heat once most of the water is boiled off (and keep the lid on to hold some pressure) you'll get it right on your first go every time :)
@glenw3814
2 жыл бұрын
This seems like a smart idea because is will keep amendments with the corn, rather than washing them down the drain. QUESTIONS: What ratio of water to corn? What cook time? What cool time? Thanks 😊🍄💖
I like what you are doing with the popcorn. I will it this week. thank you.
this is awesome because i did some scuffed boiling tek and i can already see 2 of my jars are growing some interesting species that i did not want to introduce. will try this, thanks.
Your voice is so therapeutic. I could listen to you read the phone book! 🤣
I read 334° are needed for sterilization. I did try this with good results. Love your tip about the wet paper towel to shape the silicone exposing the hole with the bump- genius. More more more! :-)
i enjoyed it thank you, easy to understand just great :)
It helps learning from women too I hope more of you make teaching videos
I have been canning all my vegetables in the oven for years now because I try not to mess with pressure cookers. They're just scary period but really like the videos thank you😊
@plamenconev3387
7 ай бұрын
hi, what should be the temperature of the oven?
Super helpful! Thank you 🙏🏼
It's nice to hear the sound of them when your pouring them in to the collnder
Love it! Thanks sistar!🍄💓💓💓💜
wow the best tutorial I have seen
Great vid! Wish you would do a couple more for the different stages of the grow.
The coffee grounds are not really so much for nutrients for the mycelium but rather a starting off point for the mycelium to grow when using a spore syringe. Obviously a speck of ground coffee is much smaller than a popcorn kernel so the mycelium will develop on coffee grounds pretty quickly and start spreading to the popcorn around it. All it really does is knock a few days off the waiting time for colonisation to start. If you want added nutrients add Gypsum powder.
You do it the same way I do it except I cut my hydration time down for my popcorn because I noticed when it was over hydrated it made it more susceptible to bacteria contamination. I've lost several spawn jars because of that I have now added a little bit of vermiculite to the bottom of the jars to soak up any extra water.. my simmering time is 40 minutes although I've had success doing it exactly how you do it I've cut out the coffee just Gibson and corn.. bacteria I think happened because of my temperature got a little high a couple days also.. Do note that I wasn't preparing my jars for oven sterilization though that was for pressure cooker for anyone reading this don't go by my ways listen to her lol
@WhiteBeardHashtag1205
Жыл бұрын
if youre PCing popcorn you shouldnt simmer. PC the popcorn for 20min first. Fill water line about a fingers height above the popcorn, add, 1/4c of raw sugar or pure corn syrup, and PC for 20min at 15psi. Remove, drain water, let corn dry for about 30min. Then put 1tbsp of verm in bottom of jars then fill jars 3/4 with now dried corn, and then PC for 2.5hrs. Perfect every time. I have done 10 rounds of 6doz jars, not a single tam. You can thank me later
Thank you for sharing. Mush love
Great video. Very informative. Got any more content? I would love to see some more.
I found your method because I don’t have a pressure cooker and my jars are currently in the oven! Im super excited to see how this turns out, my first flush I used uncle bens and I used this tek to grow in bulk! Thank you for being so informative, im so excited!!
@sgtxbox
2 жыл бұрын
Did you have any successful jars?
@Brownkid422
Жыл бұрын
Any success?
I learned something new with the tin foil and jar lid rings I've been taping mine and zip tying them.. I feel like an idiot now after seeing how she does it lol
Hey. Thanks for the RTV advice. Never thought about using a wet paper towel to flatten ut
Thanks tried it works great 👍
This is so awesome. I just learned a lot from watching this video. 👍Thank you, God Bless
Good tutorial, currently trying this method. Thanks for the tips!
@mojtabamohammadi
3 жыл бұрын
Did it work ?
@mikek8387
3 жыл бұрын
Yeah did it work for you?
@gunmetalstudio2190
3 жыл бұрын
@@mikek8387 Yes, but It took 6 weeks for my jars to fully colonize. I think my popcorn was a little too dry. Other than that, worked well, no contams.
@boxingfanazM.O.B
3 жыл бұрын
@@gunmetalstudio2190 did you use the same size jars and how many cc did you use per jar? Thx
@ckemekc77
3 жыл бұрын
@@boxingfanazM.O.B 1-2 cc per quart jar
This is my first try - wish me luck!
Great video.just what I needed..thank you
Pressure cooking some popcorn spawn jars right now. Thanks for the tips! Want to compare it to my previous brown rice jars. Seemed to be easier to get the popcorn to the correct hydration.
@insertphrasehere15
10 ай бұрын
Yeah brown rice is just so easy to get into a sticky mess. When it comes to the break and shake, popcorn is way better too.
You have a new Fan in me.....oh an a Big Hello from Appalachia!!!!!! Where's the rest of your videos??? Someone that skilled......I know there's more to be showed!!!!!
Great video!
“yOu’Re WaStInG uR tImE WiTh OuT a pReSsuRe coOkeR!” Well damnit if there is a will,there is a way! 😂👌🏼
@juliafreeborne-ls9xk
Жыл бұрын
Lol
Great video
I did a experiment with 6 popcorn jars with coffee.6 without and the coffee.makes a big difference especially if your using isolated live culture
@greatwhitecoyote
9 ай бұрын
Whatvwas the results ? I used gypsum powder instead of coffee.
Well done 🙏
thx! hope you get the chance to make more videos
Thank you!
great video, i dont have a pressure cooker like you. this helps a lot. i tried other methods but ended up not working
This is the method I’ve been trying to get down, I thought of the adding the foil after many many failed attempts lol, pretty certain my grains were always to dry to take off properly
Hello, very helpfull video I tried with popcorn and worked, my question is will this work with rice? and what specifications shall I use? thanks
I'm following this right now
@WhiteLily777
3 жыл бұрын
how did it come out?
Done stap by step 1 month ago. I now have fully colonised jars and a happy face
This is excellent! I want to try some enoki in some big Moccona jars, but the jars won't fit in my pressure cooker. If I can work out how to mod the lids for FAE, I'm using this tek!
Thank you for sharing
Thanks - great video! :-)
I just drained my coffee & corn syrup water into clean pan then used the spoon full of that to put back in?🤔 thank you for sharing🤘💚🍄🍀❄️🔥🌲
You are amazing thank you
So that jars don’t get shocked by temperature switch you can also pour boiling water into your jars and empty out after the jars have heated up before oven 👍🏼
@harvestblades
Жыл бұрын
I was thinking just add the room temp jars to the oven before or while preheating to avoid stressing the jars, but Mason jars are pretty hardy
@Hear4Metallica
7 ай бұрын
Mason jars are made stronger than "normal" jars to handle heat, and contration. Care must still be used, however generally, room temp jars can handle boiling hot jams and water just fine, Ive been canning jams for years. I new to mycology, but have been using my oven to sterilize. This video is awesome!
I water bath mine. Foil over top keep water out n boil for whatever time ya deem necessary. Heard others say oven wouldn't work but I don't see why not.
The coffee actually just adds more inoculation points for mycelium and more specifically for spores.
Hey mush culture where did you go??? That was a great video
@nomjas1
3 жыл бұрын
woop woop thats the sound of da police
You have very nice and soothing voice :))
I hope you will do more videos 🙂This was very helpful. How do you use a Tyvek envelope as a filter--how to you stick it on?
thank you
Thanks for the info I'm trying to figure out how I want to grow my first mushrooms.
@oscarm.j1340
2 жыл бұрын
Check out this dude i get my stuff from, he's got Magic Mushrooms, Chocolate Bars, Lsd, DMT, MDMA, Spores, Syringe, and other psych's, 🍄💯 he could direct you also if you're a newbie in it....,,,...
@oscarm.j1340
2 жыл бұрын
Feelgrabz,...,
Perfect
I hope you post a follow up video soon. I will subscribe but hope for more vids. Thanks for this one.
Thank you, That was a great video. What's the next step?
I’d recommend 2 and a half hours at 300 as 300 is on the low end of dry sterilization temperatures especially without a vacuum
@seionthreat2644
2 жыл бұрын
Facts, especially if you’re using birdseed
@cacogenicist
2 жыл бұрын
@@seionthreat2644 - Popcorn is _way_ cleaner than birdseed. One can just use a big pot and a lid, steam for a couple hours.
@bobbun9630
Жыл бұрын
As long as the popcorn is moist, it's not getting heated much beyond the boiling point. The 300F oven temperature won't be affecting anything other than the glass and lids. Ultimately, this is why pressure cooking is recommended. The pressure raises the boiling point so that a moist material can reach a higher temperature without all the moisture having to be boiled away first.
I use a similar technique however since some of my containers have plastic lids or are made of plastic I have been "baking" my popcorn in a pan covered with tin foil instead. I will cover the hydrated popcorn with water and bake @300-350 for 2-3 hours. The water will evaporate or be absorbed by the popcorn over that amount of time. Then while hot I transfer to my (alcohol) sterilized containers. I won't claim it's a perfect technique, but it has reduced my contamination down to almost nothing while allowing me to use plastic lids and containers to grow in without the use of a pressure cooker. Great to see others having success with this too.
You are awesome, .. Thank You!!!!!!!!!!!!!!!!
Thank you
Works good
You should continue to make content!