I bought this light
and it came with one 6000K and one 650nm Roseate T5 HO bulbs.
My question is, should I replace them with 6700k's?
I have a 55g, 48x21x12.
Currently dosing EI method and using Metricide 14.
I want to be certain I have "enough" light but still not too much for a 10 hour photo period.
TIA for replies