Coralline Algae Remover???

[Jay1982]

I emptied my 90 gallon reef, I'm going to use it as a FW tank now. So seeing as how the tank is empty. I tried scrapping off all the coralline (its all dried up now), not too easy. Will vinegar work well?

[JoeTSI]

Vinegar soak for a few hours will remove it.

[Jay1982]

Thanks, what's the mix of vinegar and water? I don't think I'd just pour 90 gallons of vinegar into my aquarium LOL.

[Jaded_Falcon]

After it dried, mine came off the glass pretty easily using a razor blade. DON'T use it on acrylic though.