vermatid snails

[j_beau_13]

i have a bad outbreak of vermatid snails in my 30 gallon right now...im soon upgrading to a 75 gallon and was wanting to transfer the rock but i dont kno how harmful the snails can be in a reef tank?

 

[Anemonebuff]

They are basically harmless. On occasion they bother neighboring corals with their mucous nets.