I've grown with 10 26w cfls and it can do two plants pretty nice for veg, althought i'd highly suggest a 250w for flowering.
TurboALLWD Reviewed by TurboALLWD on . is this sufficient light? i found a good deal at home depot for 10 x 26w CFL's. 1600 lumens a peice, 6500k, just 30 bucks! im using all of those, flat white paint, and 2 x 27 watt CFL's at 1300 lumens a peice, 5500k, with tin flood dishes around these two so at the math, its 18,600 lumens, bassically mostly a 6500k, and at 314watts.. is that good enough for one plant on a veg stage? Rating: 5