ur going to need more than 150 w hps for 6x6 foot. at least a 1000w hps, probaly more if u want good coverage.
a 150w is ok for maybe 2x2 but it wont do shit over 6x6.
u do mean foot and not inches right? surely u dont mean inches?
greenmonster Reviewed by greenmonster on . too much light? i have a grow area 6'sq which requires about 15,000 lm of light, if i bought a 150watt HPS light that would produce 16,000 lm which seems enough but i was told the more light you have the better the bud so if i bought a 250 watt producing 28,000 lm would this be too much light. what would happen if i flooded my plants with light? thanx 4 the help. Rating: 5