Ah, yes, too soon. As long as they dan see each other for a good time period they will begin to get used to each other. Feeding them both right near each other helps too. Very social animals and eating is a huge part of that. I sprinkle treats all around the cage perimeter inside and out in the afternoon as I call to them. This way they have to get really close to each other to share food. They often will reach their heads through the cage to get the others treat. That's a good sign and they can retreat if they get pecked. I call to them so they learn that my call is a good thing, usually means a good treat, so they will always come running to my call.