Wait until the nest is full, and large enough to hold eggs. Make sure they can see eachother. WATCH them when you put them in, there will be a lot of nipping that can turn deadly if one decides it doesn't like the other. Make sure once all the eggs are gone (it can take a few wraps) remove the female, not the male.
Only adding all that incase you don't know.
So, if the nest is large enough, yeah!