Here is a little frag tank I put together. I seem to be having some trouble with some of the corals, not opening all the way. I have a feeling it's with the lighting I'm using. I'm currently using a AI Nano, I was wondering if there's any suggestions with the max percentage I should be using with each color. I currently have cool white at 40% max during noon, Soft blue at 80%, and Royal blue at 80% as well.
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