I recently installed two nucs on May 19. I have been informed by some other Beek's that even if you do not see any pests just yet, that it is best to try to treat your bees about two weeks after installation of a package or nuc's to be on the safe side. Because, of this what does everyone think about putting on a grease patty for the girls now? I know it is essentially just Crisco and sugar, however I want to be certain that this would be okay for me to do now. Any and all thoughts are welcome. Thank you!