Do I have to mist my tank if the humidity is always at or above 82%. Its been that way since I did my last deep clean in january. I do keep the substrate moist by using the water bottle without the top and pouring the water on the substrate to keep it moist but have not sprayed the crabs or anything else in the tank since then. Should the crabs be sprayed or the items in the tank to simulate rain. I know that sounds kinda dumb but I would like to know.