My larvae are not floating in royal jelly. Quite dry. Hive is humming along well, but I want to try grafting and the larvae come out stuck to the grafting tool. I have watched many grafting videos and none were as dry as mine. They have sugar water and they are storing nectar and a little bee bread. This package was installed over a month ago and is filled with brood. The weather has been in the 60ís F. Any thoughts?