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tangra07
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Registered: 01/01/20
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Last seen: 8 months, 11 days
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Bulk substrate: add perlite at top or bottom?
#26533068 - 03/13/20 06:29 PM (11 months, 10 days ago) |
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I got confused between SGFC and bulk substrate so I got both vermiculite and perlite. I want to go the bulk substrate route. Is there any use for the perlite in this case? What if I make a bottom layer of perlite in order to have some drainage and prevent water accumulating at the bottom? What if I have a top layer of perlite in order to increase humidity at the top? What if I mix it in the substrate in order to decrease particle uniformity and... increase air or something? Any pros or cons?
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eatyualive
Eat's You Alive :)



Registered: 08/17/01
Posts: 18,981
Loc: In Your Head
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Re: Bulk substrate: add perlite at top or bottom? [Re: tangra07]
#26533080 - 03/13/20 06:36 PM (11 months, 10 days ago) |
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Nah skip perlite. Use a thin top layer at spawning. So leave about a quart or quart and a half of your substrate and apply a thin layer on top after you mix your spawn and bulk substrate
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A.k.a
Stranger



Registered: 10/27/19
Posts: 10,754
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Re: Bulk substrate: add perlite at top or bottom? [Re: eatyualive]
#26533093 - 03/13/20 06:45 PM (11 months, 10 days ago) |
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A thin top layer of coir.
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LAGM2020     
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tangra07
Stranger

Registered: 01/01/20
Posts: 37
Last seen: 8 months, 11 days
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Re: Bulk substrate: add perlite at top or bottom? [Re: eatyualive]
#26533130 - 03/13/20 07:16 PM (11 months, 10 days ago) |
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So what if I make a SGFC setup, but instead of cakes I have bulk substrate? I am probably just going to do it the standard way, but I wonder. Are there such combinations being done or is this a contradiction?
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tangra07
Stranger

Registered: 01/01/20
Posts: 37
Last seen: 8 months, 11 days
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Re: Bulk substrate: add perlite at top or bottom? [Re: A.k.a]
#26533131 - 03/13/20 07:17 PM (11 months, 10 days ago) |
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Quote:
A.k.a said: A thin top layer of coir.
thx for the tip.
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Brian Jones
Club 27



Registered: 12/18/12
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Re: Bulk substrate: add perlite at top or bottom? [Re: tangra07]
#26533249 - 03/13/20 08:17 PM (11 months, 10 days ago) |
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Quote:
tangra07 said: So what if I make a SGFC setup, but instead of cakes I have bulk substrate? I am probably just going to do it the standard way, but I wonder. Are there such combinations being done or is this a contradiction?
Not being done to my knowledge.
-------------------- "The Rolling Stones will break up over Brian Jones' dead body" John Lennon
I don't want no commies in my car. No Christians either.
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cronicr



Registered: 08/07/11
Posts: 61,008
Loc: Van Isle
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Re: Bulk substrate: add perlite at top or bottom? [Re: Brian Jones]
#26533261 - 03/13/20 08:21 PM (11 months, 10 days ago) |
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45% verm 45% coir 10% perlite is a decent casing material, other than that save it for future uses
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  It doesn't matter what i think of you...all that matters is clean spawn I'm tired do me a favor
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eatyualive
Eat's You Alive :)



Registered: 08/17/01
Posts: 18,981
Loc: In Your Head
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Re: Bulk substrate: add perlite at top or bottom? [Re: Brian Jones]
#26533264 - 03/13/20 08:22 PM (11 months, 10 days ago) |
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Look at pasty’s ez dial. That is the closest thing to a shotgun chamber. Shotgun chambers require far too much maintenance and dry out far too fast. You want something that won’t require much maintenance. look up monotub.
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cronicr



Registered: 08/07/11
Posts: 61,008
Loc: Van Isle
Last seen: 7 hours, 35 minutes
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Re: Bulk substrate: add perlite at top or bottom? [Re: tangra07]
#26533273 - 03/13/20 08:28 PM (11 months, 10 days ago) |
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Quote:
tangra07 said: So what if I make a SGFC setup, but instead of cakes I have bulk substrate? I am probably just going to do it the standard way, but I wonder. Are there such combinations being done or is this a contradiction?
you can make bulk trays for your sgfc
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  It doesn't matter what i think of you...all that matters is clean spawn I'm tired do me a favor
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