Is there anyway that trumpet snails can carry disseases that can be transmitted to my fish? I have 2 adult oscars that eat anything, a CK, Jag, 2 plecos and a Con. I have sand as substrate and really hate stiring the sand as it makes the tank clowdy for a day or so. I read that they constantly tunnel their way thru the sand in search of food and break open and release these pockets of bad gasses. Makes my job a lot easier. Does anyone have any info or expirence with this? Thanks
