Ok, I set up the tank before i got the Frog to get the Heat a Humidity right... my humidity is easy to Fix.. BUT.. my Temp Fluxs between 65-70.. And I barely Get any Life in that part of the Room, so I dont know If I should get a Heat Lamp, or a Heat Coil.. im thinking the Coil would be Too hot.. But, i just need a thought, misting isnt a problem Since I can Turn the light off at night and just Cover the Tank... So yeah, thoughts? OH and Pebbles on the bottom of the Water Dish? Would that work because its Deep, And i want to Raise it a bit.. HELP! PLEASE!