Mine just hatched two days ago 2weeks shy of 9months they sat at about 75-80 i think do to house im livin in had no control. they sat inside some gladware containers full of vermiculite wich where in a regular picnic cooler. i did nothing for them weted verm stuck em in closet and checked them every once and a while. im 3 eggs short off 100% 44 eggs total and im sure those three will still hatch.