snails for ponds

[emberjelly]

Hi,
i love really big snails with brightly coloured shells. i have built a big garden pond to put them in. what sort of snail would go best in a garden pond? i live in Australia on the central coast. I've thought about apple snails (mystery snails here in aus) do you think they would be alright in cold weather at night and stuff? or are there other snails that would fair better that i can get hold of in Australia of the net or something.
thanks,
Jerry

[viper]

I don't know of any tropics that would do awesome in the cold weather all night but I'm sure they would survive.

[viper]

go with the mystery snail