If you can't get away with not using the lamp then just mist the tank a few times a day. Make sure it isn't wet and evaporates over time. You don't want mold growing D:
Okay thanks! I will start using mister but my mom took it and put vinegar in it so she can spray the rug and every where else that my new puppy is chewing on >< would it be okay if i refilled it with water after i rinse it out??? Or should I clean it really well??