Area 51 190

I ordered 5 of A51 190 I decided to put 4 in flower room and one in veg room. 3 are on the way 2 are back ordered. Is 4 to many for flower room? Flower room is 4x4x8

nope, not at all. 760watt f0r 16 sq.ft. = 47.5 watt per sq. ft. = optimal

imo, 50 watt per sq.ft. is the happy balance between power saving and quality smoke (HID users usually shoot for 60watt per sq.ft.)