OK, I know moss balls don't have fins, but the betta in the tank with the moss balls does.
Let me clarify... my daughter's betta has fin rot and we have a "hospital" tank set up and are starting treatment. We have cleaned the tank Fuego was in throughly(no cleaners, just hot water) There were two moss balls in the tank, will they still hold any bacteria? can they be cleaned with just hot water? I have not put them back in the tank they are in a seperate bowl at the moment.
Anyone with any info on moss balls would be helpful.