hi, they look to be stretching a lil for light, as "TooFastForYou" mentioned are you on about actual watts or equivalent? for example did the bulbs box say something like 23watts = 50watts something along those lines? the lowest number is the actual watts, so if i had 3 of the 23w bulbs id have 69 actual watts, not 150
if they're stretching, its usually down to needing more light, try getting your lights closer to start
I did but I ran into another problem I have 3 lights 1 is a standard house cfl the other two are 75 watt grow lights and the plants love the standard like 23 watt light?