My growing area

[Chris35rt]

right now I have cats and phals growing can you tell from the picture if my lighting id bright enough? They we bought already in bloom. The cats in the back are getting about 4000fc measured at the leaves and the phals are getting 2500fc.. I do have a few outside growing on the high side 6000fc The tubes i think are t12 I know its the standard bulb found in most hardware store and I have 4 of them.

thanks Chris