Title says it all. Have had a Camponotous queen since last spring/summer. Things have seemingly been fine up until probably a month or so ago; \she hasn't laid anything since then. Before this there were a few drones that hatched, one of which is still just hanging with the rest; its wings have been removed against its will. I've been feeding them a regular diet of crickets, fruit flies and sunburst nectar. I have a heat cable going most of the 24 day. initially i thought maybe i had the heat too close to the nest so i moved it and havent seen any change.