Lighting
Heys guys for my 75g I have a HO T5 atm with 2 10k whites and 2 460nm blues aq. I was looking today and saw I could replace the whites with 12k ones instead. Was wondering if for the corals I should do that? also is 460nm good or should I dare try a 10k reef blue light?(Dont think I should as I think the reef blue would be just to replace the whites if I remember right) Let me know.
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