Gotta go out of town for a week and I dont have anyone I can trust to come and take care of my girls. What is the best way to keep the alive while I am away? I am using a soil set up. I thought about leaving them in my basement bathroom in the tub with a small amount of water in it so the soil at the buttom of the pots can get some moister with a small heat light. Will this work? will take any suggestions