You can handle whenever you like BUT I usually wait till they have taken 2-3 meals WITHOUT trouble. Then without a doubt hell be comfortable (10-15 days at 5 day feeding intervals) after 3rd meal wait 24 hours and boom make him a nice braclet. i say this bcz i broke my baby lavender spiders eating habbit by getting her down 1 meal, held her for 3 weeks she didn't eat, so i left her completly alone.