i have a 150 watt hps and 6400k cfls total 6,640 lumens. how will this be as in yield wise if i were to grow 2 females? this pic i have it is already 2 weeks old
pro mix anything is good but bx is better than the regular it has ph control and mycorisal or somethin like that for fungus. it also has vermiculite, perlite, and micro and macro nutrients. ill have to check out the hp