HI
I've got 3 pk autos in soil.
Soil is: 50% FFOF from first grow
5% Peat moss
15% Compost
30% Perlite
Soil Amended with: EWC, bone meal, Epsom salts, Dolomite, kelp meal, crab meal
I have 2 small 6 inch fans. 1 for forced intake of fresh air and the other...