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BIGGS22
Stranger

Registered: 07/28/16
Posts: 82
Last seen: 10 months, 28 days
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How long do I pressure cook for with an 11psi pressure cooker?
#23487633 - 07/28/16 10:14 PM (7 years, 6 months ago) |
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So I just bought a new pressure cooker and it only goes up to 11 psi. All the guides say the pressure cooker needs to be at 15 psi for 60-90 mins or more at a lower psi, but they never specify how much more for lower psis. Can the spawn jars even be sterilized at 11 psi?
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spacechildo
proletarians rise up


Registered: 01/24/13
Posts: 19,243
Loc: Babylon
Last seen: 6 years, 4 months
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Re: How long do I pressure cook for with an 11psi pressure cooker? [Re: BIGGS22]
#23487689 - 07/28/16 10:28 PM (7 years, 6 months ago) |
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do 2,5hrs and be safe. 90mins minimum @ 15 psi.
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BIGGS22
Stranger

Registered: 07/28/16
Posts: 82
Last seen: 10 months, 28 days
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Re: How long do I pressure cook for with an 11psi pressure cooker? [Re: BIGGS22]
#23487690 - 07/28/16 10:28 PM (7 years, 6 months ago) |
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I mean for WBS if that makes a difference.
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Boogieman47
Let's boogie


Registered: 03/05/16
Posts: 9,712
Loc: Under your bed
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Re: How long do I pressure cook for with an 11psi pressure cooker? [Re: BIGGS22]
#23488043 - 07/29/16 01:51 AM (7 years, 6 months ago) |
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I've read a post somewhere of RR and someone else talking about sterilization starts at 10 or 11 psi I can't remember which one but I do 2 hours at 15 with whole oats if you do wbs at 11 for 2.5 like space said you'll be good do like two jars and see how they come out if they look good then run with it if not adjust your time
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d0urd3n
Just call me "D"

Registered: 09/15/10
Posts: 5,237
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Re: How long do I pressure cook for with an 11psi pressure cooker? [Re: Boogieman47]
#23488065 - 07/29/16 02:16 AM (7 years, 5 months ago) |
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There is a chart somewhere for the proper times. I forget who has/had it in their sig. Then you will have less guess work. But honestly if this is going to be a halfways regular thing of yours, just get a proper PC.
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spacechildo
proletarians rise up


Registered: 01/24/13
Posts: 19,243
Loc: Babylon
Last seen: 6 years, 4 months
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Re: How long do I pressure cook for with an 11psi pressure cooker? [Re: Boogieman47]
#23488067 - 07/29/16 02:17 AM (7 years, 5 months ago) |
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Quote:
noob47 said: I've read a post somewhere of RR and someone else talking about sterilization starts at 10 or 11 psi I can't remember which one but I do 2 hours at 15 with whole oats if you do wbs at 11 for 2.5 like space said you'll be good do like two jars and see how they come out if they look good then run with it if not adjust your time
seriously doubt it, or you misinterpreted it. RR and most other farms dont use a PC to sterilize grains just normal pressure and 8hr steaming.
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Bunya

Registered: 06/04/16
Posts: 601
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Re: How long do I pressure cook for with an 11psi pressure cooker? [Re: spacechildo]
#23488080 - 07/29/16 02:25 AM (7 years, 5 months ago) |
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Is it branded Spinal Tap? Cause 11 could be 16.
-------------------- Bunya cones kill.
Edited by Bunya (07/29/16 02:32 AM)
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weetsie
unlicensed tub surgeon



Registered: 05/08/11
Posts: 572
Loc: United Kingdom
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Re: How long do I pressure cook for with an 11psi pressure cooker? [Re: Bunya]
#23488110 - 07/29/16 02:41 AM (7 years, 5 months ago) |
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Why not just make 10 psi hotter?
-------------------- Active grow logs: Oysters on Straw Pellets Trade list
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Bunya


Registered: 06/04/16
Posts: 601
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Re: How long do I pressure cook for with an 11psi pressure cooker? [Re: weetsie]
#23488118 - 07/29/16 02:44 AM (7 years, 5 months ago) |
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Cause 11 is more
-------------------- Bunya cones kill.
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weetsie
unlicensed tub surgeon



Registered: 05/08/11
Posts: 572
Loc: United Kingdom
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Re: How long do I pressure cook for with an 11psi pressure cooker? [Re: Bunya] 1
#23488126 - 07/29/16 02:50 AM (7 years, 5 months ago) |
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Quote:
Bunya said: Cause 11 is more
-------------------- Active grow logs: Oysters on Straw Pellets Trade list
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Psilosoulful

Registered: 09/05/14
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Re: How long do I pressure cook for with an 11psi pressure cooker? [Re: weetsie]
#23488144 - 07/29/16 03:01 AM (7 years, 5 months ago) |
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tump
ban the undead



Registered: 03/17/16
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Re: How long do I pressure cook for with an 11psi pressure cooker? [Re: Psilosoulful]
#23488193 - 07/29/16 03:57 AM (7 years, 5 months ago) |
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Make three hours if you want safe. But be simple run four pressure cookers at same time that way its worth your while.
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Mad Season
hookers and blackjack



Registered: 09/16/12
Posts: 12,666
Loc: Canada
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Re: How long do I pressure cook for with an 11psi pressure cooker? [Re: d0urd3n]
#23488241 - 07/29/16 04:45 AM (7 years, 5 months ago) |
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Quote:
d0urd3n said: There is a chart somewhere for the proper times. I forget who has/had it in their sig. Then you will have less guess work. But honestly if this is going to be a halfways regular thing of yours, just get a proper PC.
I've seen that chart.. they make it a linear chart, when clearly it should be a parabola. Saying it takes 20 minutes or some shit at 25+ psi, clearly a lie.
My old PC wouldn't go past 8 psi, and I always did wbs for 2.5 hours. I had very little issues growing.
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tump
ban the undead



Registered: 03/17/16
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Re: How long do I pressure cook for with an 11psi pressure cooker? [Re: Mad Season]
#23488273 - 07/29/16 05:10 AM (7 years, 5 months ago) |
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Why not make it 250psi where water boils at400 f degrees where it take 3 mins a bacth. Two hours you have two much spawn
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Mad Season
hookers and blackjack



Registered: 09/16/12
Posts: 12,666
Loc: Canada
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Re: How long do I pressure cook for with an 11psi pressure cooker? [Re: tump]
#23488282 - 07/29/16 05:18 AM (7 years, 5 months ago) |
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Because my safety plug pops at 20-25 psi lol
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Boogieman47
Let's boogie


Registered: 03/05/16
Posts: 9,712
Loc: Under your bed
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Re: How long do I pressure cook for with an 11psi pressure cooker? [Re: spacechildo]
#23489170 - 07/29/16 12:26 PM (7 years, 5 months ago) |
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Quote:
spacechildo said:
Quote:
noob47 said: I've read a post somewhere of RR and someone else talking about sterilization starts at 10 or 11 psi I can't remember which one but I do 2 hours at 15 with whole oats if you do wbs at 11 for 2.5 like space said you'll be good do like two jars and see how they come out if they look good then run with it if not adjust your time
seriously doubt it, or you misinterpreted it. RR and most other farms dont use a PC to sterilize grains just normal pressure and 8hr steaming.
Space I never said he used it I read on this site that he had said that here is a quote it's not the one I saw originally butQuote:
RogerRabbit said: The wax paper simply helps to hold in moisture, and also create a humid microenvironment where the pins and fruits form. I prefer rye berries over any other spawn.
I save my coffee grinds from the coffee pot every morning in a bin. When I make up substrate, I use horse manure, 25% or so coffee grinds, five to ten percent gypsum, and hydrated lime at the rate of 1 teaspoon per cup of combined manure/coffee. I also add about 1/2 teaspoon per cup of blood meal. Pasteurize and use.
10 psi will be fine to sterilize grains. Just go two hours. RR
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spacechildo
proletarians rise up


Registered: 01/24/13
Posts: 19,243
Loc: Babylon
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Re: How long do I pressure cook for with an 11psi pressure cooker? [Re: Boogieman47]
#23489223 - 07/29/16 12:46 PM (7 years, 5 months ago) |
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he says 10psi is fine, not that sterilization starts at 10psi. so misinterpretation?
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bodhisatta 
Smurf real estate agent


Registered: 04/30/13
Posts: 61,889
Loc: Milky way
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Re: How long do I pressure cook for with an 11psi pressure cooker? [Re: tump]
#23489278 - 07/29/16 01:12 PM (7 years, 5 months ago) |
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Quote:
tump said: Why not make it 250psi where water boils at400 f degrees where it take 3 mins a bacth. Two hours you have two much spawn
And your grain will be burnt to shit
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Boogieman47
Let's boogie


Registered: 03/05/16
Posts: 9,712
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Re: How long do I pressure cook for with an 11psi pressure cooker? [Re: spacechildo]
#23489290 - 07/29/16 01:17 PM (7 years, 5 months ago) |
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You're right space because sterilization can be achieved at 1 psi with enough time right ?
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bodhisatta 
Smurf real estate agent


Registered: 04/30/13
Posts: 61,889
Loc: Milky way
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Re: How long do I pressure cook for with an 11psi pressure cooker? [Re: Boogieman47]
#23489293 - 07/29/16 01:20 PM (7 years, 5 months ago) |
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Correct. It just takes an awful long time in comparison
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