if i were you id save alil money and skip buying the 1 gallon size of grow. you bearly use any of that stuff at all. (i use none at all) but if anything just get a quart size. alot of the online stores will let you get 2 micro and 1 bloom inplace of the 3 parter for the same price. youll use alot more micro than anything else.
GT is right the more air the better. if your planing on useing something like a 20 gallon tote the 24" air curtains work a lot better than 12" air stones, and will last alot longer.
oh and rockwool is a good thing to have around too.

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fdd2blk she said she wanted 12 inches, so i gave her 4 three times.
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