How about 10K MH with VHO actinics? Best of both worlds??
Quote:
s=&postid=2976407#post2976407 target=_blank>Originally posted by AlgaeMan
My observations are:
10k's are needed to keep yellows. Yellow turns green under 20k
20k's are better for keeping blues and deep purples
Mixing 10k's and 20k's are optimum for keeping all colors.
|