I just put a evergrow fixture on my 14g biocube(w/90deg lenses), and from what I can tell over the last five days, my corals love it. My zoas open up every polyp, when before under my kessil they would have a couple per colony that stayed closed about 80% of the time, and my frogspawn lets loose a substancial amount more as well.
I hung it kind of high and I started out with the blue channel being ramped up to a max of 30%, and the white channel only up to 20% the first two days. then yesterday I went up to 40% on the blue, and 25% on the white. Today I'm at 40%B/30%W. Looks wise I would like to lower the fixture a few inches, and be around 60%B/40%W, but Im wondering what signs I should be looking for that would tell me its too much light for my little tank?
I hung it kind of high and I started out with the blue channel being ramped up to a max of 30%, and the white channel only up to 20% the first two days. then yesterday I went up to 40% on the blue, and 25% on the white. Today I'm at 40%B/30%W. Looks wise I would like to lower the fixture a few inches, and be around 60%B/40%W, but Im wondering what signs I should be looking for that would tell me its too much light for my little tank?