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Mountainman505
The Social Hermit


Registered: 11/03/16
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Spawning mushies from whole rice
#23869332 - 11/26/16 03:13 PM (7 years, 2 months ago) |
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I would like to start off by saying that this is a working project and nothing I am posting is written in stone and I am completely open to all questions, doubts and all other comments. 1/2 cup whole wild rice mix 1/2 cup whole black rice 1/2 cup well or spring water 1/4 tsp brewers yeast 1/4 tsp powdered light malt extract 1 pint jar 1/2 sp gypsum I am taking a half cup of a store bought wild rice mix and a half cup of wild black rice, both are left whole. Then adding brewers yeast and powdered light malt extract and the other jar just light malt extract and water. Then I will let set until rice expand by half it volume now, about 24 to 48 hours. I will open lid briefly to allow co2 to be released since I am using yeast. I will update in 24 hours I am open for a discussion on this anytime.
-------------------- The only stupid question, is the one not asked. Keep it simple, stupid.
Edited by Mountainman505 (11/27/16 06:51 AM)
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Tmethyl
Smear in the shale


Registered: 07/16/12
Posts: 16,431
Loc: Florida
Last seen: 1 year, 4 months
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1) Yeast and LME are completely unnecessary and could create more concern for bacterial contaminations. Rice alone has more than enough nutrition for your mushrooms. 2) Is that second jar filled with water? Looks far to wet for growing. If you're soaking them in the jars it's not as efficient as just heating them up on the stove. Just soaking them tends to leave them with hard unhydrated centers.
You can do whole rice cakes no problem but your technique is very questionable to me.
I do plain rice cakes with no other ingredients than water and rice, and they produce exceedingly well. I simply bring rice to a boil and let it set a few times until the rice is perfectly hydrated, not mushy but not hard. The load it into jars and pressure cook at 15psi for an hour, or steam sterilize for 8 hours.
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oakley
Stranger

Registered: 10/31/16
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Quote:
Mountainman505 said: hen adding brewers yeast and powdered light malt extract and the other jar just light malt extract and water.
Then I will let set until rice expand by half it volume now, about 24 to 48 hours. I will open lid briefly to allow co2 to be released since I am using yeast.
Why are you leaving it to ferment?
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blackout


Registered: 07/16/00
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Re: Spawning mushies from whole rice [Re: Tmethyl]
#23869418 - 11/26/16 03:41 PM (7 years, 2 months ago) |
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You can weigh your rice to monitor its moisture content, I use 180ml (180g) water to 100g rice. The sugars are going to stick that already highly sticky grain together like glue -and a contam risk as mentioned. If you purposely leave the rice a little dry you can add lots of LC and not have to shake at all. I wanted to try adding sugars for sclerotia grows.
I found popcorn to a be a great addition to rice jars, it is so hard it is like little ball bearings and can break up the rice. Many believe rice only needs a steaming or can get away with shorter times than other grains. With popcorn you need more time. So you could do rice in bulk and then G2G a popcorn jar into them and they can break up the rice.
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blackout


Registered: 07/16/00
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Re: Spawning mushies from whole rice [Re: oakley]
#23869424 - 11/26/16 03:43 PM (7 years, 2 months ago) |
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Quote:
oakley said: Why are you leaving it to ferment?
I am guessing he is using spent brewers yeast which will not ferment -though he seems to think it will.
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Tmethyl
Smear in the shale


Registered: 07/16/12
Posts: 16,431
Loc: Florida
Last seen: 1 year, 4 months
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Re: Spawning mushies from whole rice [Re: blackout]
#23869443 - 11/26/16 03:46 PM (7 years, 2 months ago) |
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Quote:
blackout said: I found popcorn to a be a great addition to rice jars, it is so hard it is like little ball bearings and can break up the rice.
Awesome.
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Mountainman505
The Social Hermit


Registered: 11/03/16
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Re: Spawning mushies from whole rice [Re: Tmethyl]
#23869453 - 11/26/16 03:49 PM (7 years, 2 months ago) |
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I find the lme and yeast help by fist giving that extra growth boost I have had growth start in jars as little as two days, better that anything I tried yet. I also like to let the yeast grow an produce a little alcohol, it acts as a antibacterial agent but allowing the mushroom mycelium to grow unharmed. I will drain about half of what water is left and let then pc'ed @15 psi for 1 hour. One thing I left out is I will add 1/2 tsp gypsum after soaking to act as a anti clupping agent. The substrate/casing I use has the hydrated lime. Thank you for you input bro if these don't work at least I have another starting point. I did popcorn in another experiment that is going, I used all the same ingredients and tek. Here's a pic.
This jar is about 8 days old I spoke it two days ago. Maybe this jar is a fluke. But I did two popcorn jars doing the pecooking then pm'ing and I wasn't happy with the moisture content, this method is the only way I can get things to work.
-------------------- The only stupid question, is the one not asked. Keep it simple, stupid.
Edited by Mountainman505 (11/26/16 03:59 PM)
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Mountainman505
The Social Hermit


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The brewers yeast I am using is not spent and the lme is a growth booster. Keep it coming guys I love criticism, it's the only way to grow and learn.
-------------------- The only stupid question, is the one not asked. Keep it simple, stupid.
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mrmazdarx9
Pffffttt


Registered: 05/15/16
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Subbed wanna see what happens good luck op
-------------------- COCA GROWERS come here and share your knowledge COCA GROWERS UNITE
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need some supplies in the UK check Here or PM me UK OTD uk members chat UK supplies and trade OTD place to chat shit Right Here If you use "SWIM" you should DROWN
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Tmethyl
Smear in the shale


Registered: 07/16/12
Posts: 16,431
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It all just seems to complicate a simple process and for little or no reward. Have you ever grown side-by-side jars with just rice and water, and then other jars with LME/Lime/Yeast? The difference will not likely even be measurable. I use to do this a lot, testing grows with and without gypsum and other ingredients, using monocultures and actually measuring mycelium growth speed and final dried weights side-by-side with large data groups and the results I constantly concluded with were "no significant difference". Even teks like PF tek are far more complicated than they need to be, and in the next month or so I plan on doing some writing about this.
We tend to think of Fungi as we would think of plants, "more fertilizer = bigger healtheir plants!" but they do not work anything like a plant.
However, if you just enjoy trying to perfect a mixture and try new things I fully support that, not trying to rain on your show at all. I really enjoy the preparation process myself.
-------------------- ¯\_(ツ)_/¯
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Mountainman505
The Social Hermit


Registered: 11/03/16
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Re: Spawning mushies from whole rice [Re: Tmethyl]
#23869545 - 11/26/16 04:21 PM (7 years, 2 months ago) |
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That's cool Timethyl I do have a control jar, I am using nutes that the mycelium can start to store immediately, I understand thathat mushrooms get nutes while the mycelium is growing and sitting in the jar and colonizing they only have the nutes that they have stored while colonizing. That's the line of thought for my madness.
-------------------- The only stupid question, is the one not asked. Keep it simple, stupid.
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spacechildo
proletarians rise up


Registered: 01/24/13
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Quote:
Mountainman505 said: I will open lid briefly to allow co2 to be released since I am using yeast.
dont do this, the filter on your lids allows gases to escape. you'll only contaminate your jars.
Quote:
Mountainman505 said:
speaking of filtered lids, wtf is going on here?
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Mountainman505
The Social Hermit


Registered: 11/03/16
Posts: 33
Loc: Somewhere "high" in the m...
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Re: Spawning mushies from whole rice [Re: spacechildo]
#23869591 - 11/26/16 04:35 PM (7 years, 2 months ago) |
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I am using tyvek and and rubber stopper. It's my poor man's synthetic fiber filter lids. This has been my standard for tree grows now and have no problems. I punch 4 holeso in a regular widwmouth lid then one in the middle just larger enough for the stopper to be pushed into, then I cut two layers of tyvek and put then on top of the metal lid then screw the ring on and push the stopper in. I have tone play with it a little to get the wrinkles out some times.
-------------------- The only stupid question, is the one not asked. Keep it simple, stupid.
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Mountainman505
The Social Hermit


Registered: 11/03/16
Posts: 33
Loc: Somewhere "high" in the m...
Last seen: 6 years, 10 months
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I only burp the soaking rice before pcing and that's if I see a bunch of bubbles or have to leave it for more that 24 hours.
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TheMustardTiger


Registered: 08/19/13
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Re: Spawning mushies from whole rice [Re: spacechildo]
#23869641 - 11/26/16 04:53 PM (7 years, 2 months ago) |
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Quote:
spacechildo said:
Quote:
Mountainman505 said: I will open lid briefly to allow co2 to be released since I am using yeast.
dont do this, the filter on your lids allows gases to escape. you'll only contaminate your jars.
Quote:
Mountainman505 said:
speaking of filtered lids, wtf is going on here?
Why did you put a rubber plug in the center?
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Mountainman505
The Social Hermit


Registered: 11/03/16
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They were free and less messy then rtv
-------------------- The only stupid question, is the one not asked. Keep it simple, stupid.
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TheMustardTiger


Registered: 08/19/13
Posts: 4,700
Loc: Sunnyvale Trailer Park
Last seen: 6 years, 5 months
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Quote:
Mountainman505 said: They were free and less messy then rtv
You inoculate through those things? Are they self healing?
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Mountainman505
The Social Hermit


Registered: 11/03/16
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Yes I do inoculate through them and yes they are self healing, they are for vials. They hold up in the pc fine.
-------------------- The only stupid question, is the one not asked. Keep it simple, stupid.
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Mountainman505
The Social Hermit


Registered: 11/03/16
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I guess technically they are called self-healing injection ports
-------------------- The only stupid question, is the one not asked. Keep it simple, stupid.
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Mountainman505
The Social Hermit


Registered: 11/03/16
Posts: 33
Loc: Somewhere "high" in the m...
Last seen: 6 years, 10 months
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Re: Spawning mushies from whole rice [Re: blackout]
#23871242 - 11/27/16 07:19 AM (7 years, 2 months ago) |
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Quote:
blackout said: You can weigh your rice to monitor its moisture content, I use 180ml (180g) water to 100g rice. The sugars are going to stick that already highly sticky grain together like glue -and a contam risk as mentioned. If you purposely leave the rice a little dry you can add lots of LC and not have to shake at all. I wanted to try adding sugars for sclerotia grows.
I found popcorn to a be a great addition to rice jars, it is so hard it is like little ball bearings and can break up the rice. Many believe rice only needs a steaming or can get away with shorter times than other grains. With popcorn you need more time. So you could do rice in bulk and then G2G a popcorn jar into them and they can break up the rice.
I have plans on trying the g2g, just never done it before and don't have anything for a flow hood rigged up. The popcorn idea you have about the popcorn mixed with the rice to help breaking up, that is exactly what happens, great minds think alike. I thought the same idea about adding sugars to your substrate to spawn scerlotia, that worked for me, I added lme to my jar that has tampanensis scerlotia growing and made a lc from corn syrup and water and inoculated the rice jar. This jar started coloniziang on Nov 2.
-------------------- The only stupid question, is the one not asked. Keep it simple, stupid.
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