what i did for vegetation was this....for one week 24/7...one more week 18/6....one more week 17/7 and from monday morning 16/8......the light is 400 hps 1ft from the top...also have made mods in the room to change the shape of it..fill some space.....i guess that it is around 10LX2WX12H....vertical space there is a lot...but not planning to fill all....not this year anyway.....did i do well so far with vegetation? i know i am not an expert but i will get there eventually, gods will.....hehehe....ok....when you say 20 buds from each you mean 20 bud sites...right?....can anyone show me what a bud site looks like in general????? hope you understand my question