UPDATE!

I have no idea why I why I didn't think of this sooner. I have a collection of Bettas and I used one of their store containers and filled it up with treated water and then stuck a little 10w mini heater that can heat a 2.5g tank to almost 80 and put that inside in the water of course. I then moved the substrate around to bury the jar and heater in the substrate the top of the cup is vented so the water can freely evaporate into the air. I then took one of my old felt snake mats and placed it on the top of the tank and cut out a space for the light. This should help insulate the tank and keep the heat in. I am already seeing results with it. The humidity is rising steadily and the temperature is starting to stabilize at 80.6!


THANK GOD!!!