Stressed monti cap

[itz frank]

So the water level in my sump got too low and my return was spitting bubbles into the tank for an unknown amount of time a few days ago. This cap is right under where the bubbles come out and it's slowly starting to whiten.

Is there anything I can do to save it?

It's half way up in my tank and getting really good flow.

My lights are radion gen3 @ 50 percent. The color change was first noticed after getting my tank to proper levels.

Thank you in advance.

 

[undertai]

Break a piece off that has not stn, then glue somewhere else in the tank. Doesn't have to be a large piece.

 

[undertai]

That feather algea behind it is not helping, that's a sign that you have high po4 levels. Use some gfo in a reactor to lower your po4 and some hydrogen peroxide directly on the algea to kill it.