Crazy T help!

[jason7570]

Hey SPS pros..... does anyone know why my crazy t darkens up like this? It’s perfectly healthy grows fine just looks pretty bad. I have other coral do this including an altered ego, rainbow Phoenix and a couple of favias. My coral in my direct tank looks fine it’s just some of the coral in my frag tank ( all tanks share the same system) looks a little crazy... I’m guessing it’s to much light? I thought sps bleached under to much light?!?
Running radion pros at 55% ( coral lab sps) and two ATI blue + 18” above water line.
Specs
Temp 77.7-78.8
Par under crazy T 210
Salinity 1.026
Alk steady 7.8-7.9 (calcium Reactor)
Calcium 420
Ph 7.9 night 8.1 day
Phosphate .01
Nitrate .3
Mag 1410
Iodine .06
Potassium 420
The only difference in tanks is I use hydra 26’s/ blue+ combo in my DT and radion/blue + combo in frag tanks.

 

[kevin.st]

Mine looks ok but doesn't grow at all!!

 

[jason7570]

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