Warborg;5132537; said:I had a few of them up to 12inches before,I currently have a 10 inch.
I have seen some at a zoo before that came up shy of 2 feet but I believe these were wild and I doubt they would get this big in home tanks.

Carefree_Dude;5133750; said:They don't exist in the wild anymore? That's so sad...

nasomi;5131014; said:Small(2") at pet smart are 3.99, medium(4") are 6.99. I had a pair, they were very iffy, so i got 4 more. The 6 school around 24/7, and are very active. They really should have a 6' tank, as they like to dart, and at full size that'll be difficult in anything smaller than 6'. Very friendly.