I've got a male and female in a 2.5 loonnnng tank with lots of hiding places, perches and lots of stuff to break up the line of sight.
They're with lots of snails and two beautiful PFR cherries.
They will fight a little from time to time, but they've already mated once. They don't hunt the cherries, but they will seek and destroy snails. They leave my nerites alone thankfully.
MABJ's iDevice used for this message :p