Bleaching anenome

[levi83]

What could make an rose bubble tip anemone bleach out that seemed healthy for several months?
Salinity 1.026
Alk 8.5
Cal. 430
Nitrates 8
Phosphates <.25 API
Chinese full spectrum LED lights
2 over 100 gallon cube
Everything else seems to be doing great. Good growth on a new birds nest frag.
There is a rather large maroon clown that lives in it. The nem is 10" across. No recent water changes. The clown feeds it regularly.

 

[randy4083]

You might have your lights to strong for it

 

[spiraling]

They can bleach if they get stressed. Mine turned white when the tank got over 83 for a couple of days. It took 6 months to get it back to normal.