sup guys my setup in my sig i got 21 plants 8 23 w 65k daylight 7 7 t8 and 2 t10 46 in 22k lum how many lums am i spost use for this many plants its 22sq thanks
no ones got any thing to say i figger it out that right now im about 1100lums per sq foot .
im going add in 2 more daylightor maybe ill go get some 27k
If you're getting new stuff anyway can I suggest flouro tubes instead of cfls exclusively. HO (high output) T5s and T8s are very efficient bulbs, have much more penetrating power then cfls, and are usually available in more spectrums. Just something to think about.