HELP chalice bleaching

[Ajr0605]

Help please,

I have a chalice I have had for over a year that had now started bleaching this last week and a half. I moved him higher in the tank today as he was in a med light area for the last month and a little. Here are my water parameters. Please help me save this guy.

Salinity: 1.025
Calcium: 400-460
Phosphate: 0.25
Nitrate: 0
Nitrate: 0
Kh: 9
GH: 180
PH: 7.25

 

[BiGGiePauls33]

Help please,

I have a chalice I have had for over a year that had now started bleaching this last week and a half. I moved him higher in the tank today as he was in a med light area for the last month and a little. Here are my water parameters. Please help me save this guy.

Salinity: 1.025
Calcium: 400-460
Phosphate: 0.25
Nitrate: 0
Nitrate: 0
Kh: 17.9
GH: 180 (might be faulty as I used a dip stick for this test, with that stick also saying my KH was 60)
PH: 7.25

Is your all really 17.9 or some other sort of measurement

 

[dz6t]

That is my question too, which test kit is that?

 

[Ajr0605]

srry i sixed my KH, it is at 9 DKH

 

[dz6t]

How do you test pH? It is unreasonably low if alkalinity is at 9 dkh