Originally Posted by Mahlady
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
If you like the look of the bulbs, I would keep them. Without pressurized CO2, you don't want to push your lighting to the maximum.