i keep my humidity between 65-80% and about 85% during a shed...
my normal day temps range between 80-85 degrees... my humidity remains vary constant because i use an appropriate sized water dish and mist when needed... (size varies from cage to cage)
i also only mist about 3 times a week... i dont see that my chondros need misted every day... (i mist chondros under 1 year every day, but only a small amount)
screen tops are probably not good for any snake expecially a chondro... a screen can cause horrible damage to a snake... plus it makes it near impossable to hold temps and humidity...
i dont have too many of my cages get foggy, i think that will differ from location to location and the weather outside... mine will fog up every once in a while, but not often...
i also dont see much gain with a fan... dont get me wrong i under stant the concept, but i know several breeders and i you are the only one i can think of that has one... it seems like if you are going to have a nice cage it will more or less take care of itself as long as it is set up properly...
not trying to pick your post apart icey, i was just pointing out some opinions i have and the way thinks work at my place... no offence intended..
Shiloh
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Shiloh Hawkesworth
kansas
(Midwest Serpents)