alright i have a humidity guage and temp guage on both hot and cold side of tank,

cold side stays round 70-80
hot side stay round 85-92/93

but i have a screen top and the humidity is a terribly hard to keep above 50 percent, i mist ALOT to keep it at 50 but i cant get it to that 60 mark thats it needs to be, and if i do its NOT FOR LONG AT ALL

any tips?