Bleach??

[Beverly]

Danny,

Bleach will kill your coralline, for sure, but it won't remove it from the tank surfaces. Dilute vinegar in water will not remove the coralline either. That's why scraping off the coralline before adding the bleach is important.

[danny zubot]

Bummer, I thought it might be the easy way to get rid of it.

[chwkreefer]

Originally Posted by danny zubot

Bummer, I thought it might be the easy way to get rid of it.

Muriatic acid will take out coralline algae very quickly. I use it all the time for cleaning PH's, Pumps, etc. Just use all the standard precautions of working with acids.

Bill

[Midknight]

Hey Bill,

How does the caulking handle the acid?