Thanks guys (and gal)!
The color is better now than it has ever been. The polyps are like a neon pastel blue, but I can't get my camera to pick it up. I have been changing my Zeo dosing a lot in the last 6 months to find the happy spot, plus I stopped dosing for awhile after Christmas when my tank sitter started farming cyano in my tank.
My corals
really lighten up to pastel colors if I don't dose Zeo because my nutrients are uber low (and I don't even use the Zeo rocks).