What's the youngest male you've successfully used to breed? My amel female shed a week or so ago. I have a young male butter, he's around 18 months, weighs around 150g. I put him in a spare viv with her for an hour but no hook ups. I have put them together every couple of days but no luck yet. I can't tell if he's too young or she's not ready. She seemed to take an interest in him, rubbing her head on him and staying put when he crawled over her. Unfortunately my other male ,proven, is in shed at the moment or i would have put him in with her to see if she is ready. Last year it was April when she locked with him, so maybe its one shed too soon?