cleaning dried coralline algae

[don-n-sa]

what is the best way to clean dried coralline algae off acrylic?

just bought the 28 hex from brewercm and I will make it into a mantis tank.

THANKS!

[JimD]

Fill it with warm water, add about a quart of white distilled vinegar and let it soak over night, it should come off easily the next day.

[don-n-sa]

thanks alot i will try

[GaryP]

Don,

Do not use a razor blade to scap with. It will scratch it. An old credit card or drivers license works good.

Gary