Favia reeceding!?

[Cammunoz]

Hello i have had this favia for 2 years in the last year he has begun receding. He is in the middle of my tank lighting is 2 hydra 26hds. When i first got him he would puff up and have sweper tentacles. That does not happen anymore. Tested my water yesterday
Params

Ph 7.8
Ammonia 0
Nitrite 0
Nitrate 0

Alk was at 7.8dkh
Calcium was high at 490

This an old pic

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[AlSimmons]

Too much light perhaps? You might want to find it a new spot in the tank where the lighting is not as intense and see how it responds.

 

[ROlympia]

Did you change a powerhead, it's location or it's flow?

 

[Cammunoz]

Testedmy water

PH 7.8
Ammonia i belive is 0
Nitrate 5.0
Nitrite 0
Calc was a little hight at 490
Alk 8.4dkh



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[Cammunoz]

Too much light perhaps? You might want to find it a new spot in the tank where the lighting is not as intense and see how it responds.

Ya its right in the middle of the tank you might have a point


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[Cammunoz]

Did you change a powerhead, it's location or it's flow?

Nope besides it being transfered to a 120 3 months ago


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