Ramshorn Snail (Red / Planorbis rubrum)

Brand: GCS
The Horned Snail is usually sold at a small size of around 1cm or less, but are capable of growing up to 1" in diameter (usually up to 1/2" only). They are helpful in keeping algae on glass wall and rocks in check although less efficient compared to the Septaria species. They are, only breed in brackish environment.