Eating my coral?

[tang daddy]

Can’t tell from the pic but usually asterina unless the red center target Coral, when Coral dies the skeleton can grow a light film of algae which is possible that’s what the amasterina wasn’t feeding on?

[BCOrchidGuy]

Tang Daddy, there is no algae growing on the skeleton, I'm just lost as to what's happening in this tank.

[Craigdillman]

at nitrates over 100 little no no coral will be able to survive for any length of time, I'm surprised your fish are alive

You need to do a few big % wc and figure out where that nitrate is coming from ? pellets spilled ? something dead?

[scoobs]

whats you phosphate level? if nopox is stripping phosphate to 0 ppm your corals will be hurting.

[CHEAPREEF]

Originally Posted by scoobs

whats you phosphate level? if nopox is stripping phosphate to 0 ppm your corals will be hurting.

Nopox is for NO3 more so than PO4, your thinking about GFO.