just for the record...i use 20/4 too.
del... Reviewed by del... on . Is 18/6 ok???!!!!! Will it 187 them? is 18/6 ok for a few 2 1/2 week old babies? usin 2, 2ft, 20watt Agrosun Floresents. two plants are on there send and third row of leafs Rating: 5