^^ Like the people above said. Mist the coconut fiber and make it nice and damp but dont dampen the fiber to close to the eggs. You want to keep the humidity really high in the cage. I would not mist too close to the eggs because you don't want to get them wet! I can't tell by the picture but if your using a tank with a screen top i would suggest to cover the majority of the top with a towel or something. This will help the humidity stay much higher.