Oto Or Not

[-germ-]

Realistically 4 or more..
I've heard of them being succesfully kept in pairs though.
I think Maidenhead aquatics stock them quite regularly....

 

[kpintheshed]

i think i will get the pleco but those anyone know how much they roughly are?

 

[SuperColey1]

£9.50 each from Pleco Aquatics but again these need to be in groups of 3 or they get very very very shy and aren't too happy. (but they only grow to 3 inches) I would suggest your tank is about the bare minimum size for them really, but they are a very sociable fish in a group and don't hide too much unlike other plecs.

Andy