What are those tiny snails at petsmart?
1) What kind are they? They have blue bodies and yellowish-brown shells. They are smaller than a pea.
2) Will they end up taking over the tank if they breed? I heard some snails will only breed in saltwater, but my tank is freshwater.
3) If they do breed, do they lay eggs above water or underwater? I used to have mystery snails and getting rid of their eggs were easy because they were above water and quite noticeable.
4) Will they end up eating my live plants?
Thanks in advance!