T247 lights

[Mossy310888]

Hi guys I got t247 lights above my frag tank 20 inch of water line and 8 inch deep.. what % do you recommend starting with I did 100 blue and 10 white and I think I been cooking my zoa's.. thank you

 

[AnotherReefHobbyist]

I would start at 50 blue 5 white. There is a good chance that is too little dim, but if you see the zoa's starching for light then you can tune it up little by little until everybody seems happy.