I Suck at SPS. Help please. :(

[Enigma]

Originally Posted by Aquattro

We don't know they're bleached from too much light, and in fact, I'm pretty sure you could ramp those suckers up to 200% across the board and not bleach SPS. Sure, too much too quickly can bleach them, but I'm guessing they've just faded from lack of light. If you leave an acro in an unlit tank for 2 weeks, you're going to get a white coral.

I did not know that. It totally makes sense now, but I just hadn't thought about it that way.

How about my green birdsnest? The polyps are green, and most of the branches are its normal tan/brown colour, but a few branches are white.

I've cranked the whites up to 25 and the blues and royal blues up to 30.