Are these snails normal reproduces in our tanks. I was just looking the other day and saw a few tiny ones. Today I saw what I would estimate as close to 100 baby ceriths. I currently have both dwarfs and regular ceriths. These babies are small. Most no bigger then a pin head. Oddly enought I never saw them until I went through redbug treatment and the crabs, hermits, and shrimp were out. Between them and the colonista snails and stomatellas I guess I'll grow my own CUC for the 90