Baby snail good or bad?

[MoshJosh]

This dude cruising the classroom here. Spiral type shell, white flesh, two white antenna. Tank has trochus and astrea snails:

 

[Formulator]

Its pretty hard to tell when that small, but I’m no expert. There are really only a few pest snails in our hobby, so odds are in your favor that its nothing to worry about. Trochus commonly breed in our tanks, so that would be my guess.

Here is a nice reference: https://coraleverafter.org/?p=130

 

[EeyoreIsMySpiritAnimal]

Likely collonista