Silver Dollars

[oddball_freak]

I have 3. All over 5" never spawned before

 

[Mr Pleco]

They dont pair off so get more males than females if possible. .

Mine haven't paired off , but a couple of them have a thing for each other, they do a good impression of a combination of James Brown and Prince dancing, as they shimmy and rub all over each other.
After a water change it's like Studio 54 in my tank, never seen them spray or drop eggs though...any good links on breeding habits, sexing that you've seen??