What is the best Temp. to keep for apple snails?

Plow Boy

68-82 i think

www.applesnail.net

If u jeep the snials at colder temps they will lie longer(some even 3 years) because thier metabolism slows down but in more room tempertures they can live about a year.

My snails are currenlty in a tank that is 62. I don't think they do to great below 60 and my pond temp never gets higher than 78 or so in the summer and they do fine.