Hmm I can understand why some people like to keep snails and been honest I had couple before like nerite type but I got a feeling there are Ramshorn snails, I manage to find one with slightly developed shell and compare to online images, at this stage the tiny and I mean tiny if I see any on glass is like little white spec, I don't have much knowledge regards snails but from reading around population can increase rapidly, also managed to pick some up from Ludwiga leaves., if there was couple in tank I wouldn't worry to much, I don't have this problem in big tank only this one so I know they hatched a ride on plants.
I always try to stay away from chemicals and is one of the reason I don't even use purigen in tanks, learned that once the tanks are mature the water is clear enough for my eyes, I'm running this little tank to learn more about plants then anything else, how to succeed in growing carpet ect., plants deficiency and so on, so I don't want something in tank that might interfere or munch on plants.
They love to eat fishfood that your fish have missed. If you overfeed they will breed like crazy.population can increase rapidly,
|Reusing filter media + plants from snail infested tank||General Planted Tank Discussions||4|
|Bleaching rocks and scrubbing snail shells||General Planted Tank Discussions||8|