Thanks for all the replies
It's A 20 gallon Nuvo tank with a pair of 18w SKKYE lights ( 3x10k and 3x456nm color)
All water parameters are normal.
Although salinity dropped to 1.24.
I did a 30% watt change today and it's back to 1.25
I did end up moving the coral onto some cracks in my live rock. Seems to be doing ok, it's moving a bit , but seems happy . Unfortunately my torch is now looking very sickly . Any ideas ? I attached some photos
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