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View Full Version : What kind of snails are these?



Robin12265
03-24-2008, 03:43 PM
I found these two little guys on my tank today - above the waterline. Can anyone help identify them - and are they good or bad for a planted aquarium?

(obviously plant hitchikers as I haven't purchased any snails)

Thanks!

ILuvMyGoldBarb
03-24-2008, 03:50 PM
Common Pond Snails. I have a few of them as well. Not necessarily bad hitchikers. They won't harm your plants, just watch them close, they will take over in a hurry.

Robin12265
03-24-2008, 04:11 PM
Thanks for the quick reply!

toddnbecka
03-24-2008, 05:17 PM
It's hard to tell for certain from the pic, but they look like some I have in my 30. If they are the same species they won't grow any larger than they are now, and are plant-safe from what I can tell. The tank no longer contains live plants, but while it did they weren't being eaten by snails.

Steff
03-24-2008, 05:35 PM
they could be of the physa or radix species, it depends on their tentacles. If they are long and thin you have a physa, if the are short and triangular, you have a radix. Both do no harm to your plants, but they like to explore the surroundings of yout tank. If you don't find them quick enough, the'll die.

cocoa_pleco
03-24-2008, 05:37 PM
yep, plain ol' pond snails