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[Aquattro]

Originally Posted by StirCrazy

not nessasarly true, I have had several sponges that survived my tank move and every one was exposed to the air for a while. There are some types of sponges that will be tost if you expose them to air, but not all.

Steve

Gotta agree with Steve. I have a lot of sponges, and all of them have been exposed to air and are still fine. Some do not tolerate however, and since I can't which do and which don't, it's porlly best to not expose any of them.