Hi, can some please tell me if this is a pest? I dont remember adding these. Neither did i add live rock. There could have been eggs on my frags even after cleaning them.
They look like regular snails but just very tiny with a white shell and 1 antenna.
I have these too but i am not sure what they are. they first appears for me shortly after adding only cerith, trochus and astrea snails. probably hitchhiked as eggs on frags for me as well. Would love to know what they are!