Many mala CA's will breed with your Con. I would try to get all female if possible.
Female Sal would be good but not sure about plants. They also are very territorial and hide alot except when feeding.
Female Nicaraguense are awesome and max at 5". Hard to sex until 3" or so.
Female Sajica, Cutteri, Honduran Red Point, Marble Con, etc.
Female Firemouth but hard to sex at young age.
These are all colorful and should work well.
...Bill
Female Sal would be good but not sure about plants. They also are very territorial and hide alot except when feeding.
Female Nicaraguense are awesome and max at 5". Hard to sex until 3" or so.
Female Sajica, Cutteri, Honduran Red Point, Marble Con, etc.
Female Firemouth but hard to sex at young age.
These are all colorful and should work well.
...Bill