heat is going to be a major problem with your grow...you have 3.958 sq. ft....4 sq. ft...that is 100 watts per foot ...more than enough for plants... u will have to put them in flower pretty early, due to height limitation... remember, a plant can double( or more) its height in the flower stage... u can put them into 12/12 when they are 6":rasta: tall... use 1 gal. pots.. u can get 15 in a 30" x 19" area... hope this helps...K.
heavymetal Reviewed by heavymetal on . Veg with CFL or HPS? Alright everyone I have a question for all of you. I have a box 30" L x 19.3" W x 35.8" H, mounted on the roof of the box is a 400W HPS system. I also have 6 loose CFL bulbs adding up to about 200W (ALL EITHER SOFT/WARM WHITE) would I be better off going through the veg stage with the HPS our the CFL. If the CFL are the better option do you guys have any cheap mounting suggestions? Rating: 5