Any idea's people?

[1983evansd]

Don't have a clue how these snails got in my tank... I only have turbo snails In There and I'm quite sure there not turbos.. Can anyone tell me what they are please? And are they helpful? They appear to be breeding fast.

 

[1983evansd]

 

[natalie.ohare27]

We have dozens in our reef tank, mostly come out in the evening, breed fast, but out of the 3 tanks we have it the most stable, I know our came from the new live rock we added and I see them crawl back in, general rule of snails to gallons depends on the type but if they are small and stuck to the glass not rocks it should help narrow it down some.

 

[1983evansd]

Brilliant help, thank you. Looks like they shouldn't be a problem then. Does anyone know what the name of them is?