Needing information on breeding diamond doves?

I got a pair of diamond doves I have been reading and reading but I can't find any information that really goes into depth of breeding them. I know they can use a canary sized nest but any more information will be great on breeding them like any certain lighting whats the best year they will breed ect. I just can't find any information I already own a diamond dove but this is my first breeding pair. so food and stuff like that I already know just need to know about breeding them