emerald Posted April 19, 2013 Share Posted April 19, 2013 Hi, I've got one of those eBay incubators, the polystyrene ones. My friend had great results with hers but shes on holiday so can't ask her so The detailed instructions say keep the sponge damp with water (but not cold water) but doesn't say what the humidity should be just says rewet sponge each time I turn the eggs any advice Quote Link to comment Share on other sites More sharing options...