Hello thank you on your support. You can find open brood frame with one day eggs from any hive on the apiary and transplant larvae,I work with Doolittle method and you can find complete instructions for that in my other videos,I'll leave the links below. For separation part other then queen excluder you dont need to use anything else,but If you are begginner go by the book rules: Do everyithing like in the video,just replace the middle regular LR body with LR body 2/3,limit the queen so she cannot pass in to the third LR body where you prepared everything for queen cell raising. Reason why u use LR 2/3 in the middle is that because of the queen she doesnt like to lay brood there,but its perfectly fine If you do it with normal body like in the video,bcs rarely that everybody have LR 2/3 bodies. Doolitle method part 1: kzfaq.info/get/bejne/rdN8m9aTuK28ln0.htmlsi=VvmsgKyE8TxavSY- Doolitle method part 2: kzfaq.info/get/bejne/mKeeZKVhrc3UlI0.htmlsi=gFzleQB1GUNy65eV