I'm thinking that it's only needed for appearances. I think a few reds, maybe greens might make the colors of some corals and fish pop a bit. Since most of my coral are blues and purples, the AI spectrum should replicate what I currently have with radiums. I think. I can see some colors on fish being visually better with some other spectrum, but I don't think it's required for coral growth or color.
So if I did this, it would be a simple strip behind the AIs with a few colored bulbs. I would test it first before I installed it anyway, and if I didn't see noticeable improvement, I'd skip the whole idea.
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Brad
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