Seed in rockwool, under dome,heat and dark until all sprout, Transplant into 3 gallon FFHF when roots start coming through rockwool. veg under a T5 for 6 to 8 weeks. Transplant into 10 gal FFOF and put under a 600w hps until trics are showing some amber. My box is 4x4x8 all light is blocked during dark period.