Most BN's you buy are the same species, so it should breed fine.
My parents longfin's have just started breeding and got their first fry at the weekend.
I took ur advise n had a word with swallow aquatics in essex they said to me its not our problem i should have known what it was even tho they told me it was an ancestrus GOD it angers me
Hi i unfort found out after taking it to my lfs in kesgrave that it was a leoperd print comon plec the biggest one of the commons so considering id have no room for it gave it to them it ket attackin my other fish i just wont to find a long finned bristle nose anyone no anywhere
Oh yeh to your question on tank size 3ft long by 1ft by 1ft