How careful must one be when removing the larva from the queenless hive, meaning, will introducing queen grafts still work okay if I overlook a couple eggs / young larva on a frame or two? I try to remove most of the frames that have eggs and young larva, but it seems quite a feat to get them ALL... or is that just the way it is? This is my first time grafting. I'm doing it mostly for the experience.

- Clayton