I grow WW's in a 2 x 4 ft. closet. Dual 400 watts HID lights. 3 weeks veg in 16 oz cups
Transplant to 8 inch pots for 2 or 3 weeks.

I usually switch to flowering at 5 or 6 weeks (15-20 inches tall)

Sort out the males; and transplant the females into 10 inch pots or 4 gallon pots.

Usually harvest after 10-13 weeks flowering -5% amber...crippling highs...:thumbsup: