Does anyone know a way to get rid of Malaysian live bearing snails? I have a 90 gal with sand substrate and a Fluval filter. I had a persistent bacterial infection in the tank and decided to sterilize it. So I added 1/2 gallon of bleach, which I thought would clear anything out. It didn't even bother the snails. 4 days after treatment they were back. I am currently trying super dosing Aquarisol (copper based treatment). Guess what? The snails are still making tracks. I'd really rather not get rid of the sand because it took a very long time to clean it. I have been sifting it to ensure penetration of the disinfectant. I have been sieving them out, but it won't get rid of them properly, and I'm worried they may be carrying the infection. Help! Dominic Stones Richmond Hill, Ontario ------------------------------------------------------------------------- This is the apistogramma mailing list, apisto@listbox.com. For instructions on how to subscribe or unsubscribe or get help, email apisto-request@listbox.com. Search http://www.digital.com for "Apistogramma Mailing List Archives"!