ok...here we go...not baby crib....lol....TV entertainment center in my bedroom. my foot print is 1.5 ft x 3 ft. I used 3 sets of 4....100 watt equiv CFLs. Due to plant count and space constraints, I cant put in 4 a week....sometimes only put 2 in flower and sometimes just take a week off. cloning takes about 2 weeks to get them poppin roots and put in cans...few days to a week...put in flower....anymore time vegging and they get too close to the light and the heat that comes with it. Hope this helps