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- Nov 5, 2017
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Something that I'm curious about. Currently I'm using a XR15 G4 with the AB+ settings from the coral lab. Except for high silica my ICP scores are almost right down the line green. 79 degrees on the tank. But I don't see a lot of growth. I'm new with corals after being fish and hair only for a long time. So what people call good growth I maybe saying common already. Just putting my lack of experience in context.
But on my system Corallabs colors was super blue. Even more blue then the 20k setting. But I've been researching and recently ordered a Metal Halide setup. Now going back everyone says the Radium 20k is good for coloration with some growth. If you really want to see growth though run a 10k or even better 6.5k bulb. Not great to look at but you'll grow corals fast. But then Corallabs says best growth is under super blue settings. They both can't be right can they?
But on my system Corallabs colors was super blue. Even more blue then the 20k setting. But I've been researching and recently ordered a Metal Halide setup. Now going back everyone says the Radium 20k is good for coloration with some growth. If you really want to see growth though run a 10k or even better 6.5k bulb. Not great to look at but you'll grow corals fast. But then Corallabs says best growth is under super blue settings. They both can't be right can they?