I haven't posted here in a while, but my bearded dragon came today and I need some help. I have a mercury vapor bulb and it's 160 watts. I thought it was going to be 100 watt bulb so I bought a ceramic based dome that can hold up to 150 watts. I'm not sure whether to get 100 watt bulb or stay with the 160. Will it be safe? Also, I bought an undertank heater and I'm sure whether to put it on the hot side or under his hide on the cool side. The bulb would be on during the day, and then when the bulb turned off the undertank heater would turn on under the hide for night time heat. I'm not sure what to do, any advice would be appreciated.
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...**TARZANA**

