Thread: what do i put in the containers
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Old 02-12-2009, 02:19 AM
Rockwool Rockwool is offline
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Join Date: Jan 2009
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Default what do i put in the containers
yea i built the 11 plant hydroponic system what do i put in the containers i heard you have to put in rockwool or perlite and vermiculite but i dont know what they are?
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