Hi! Congrats on your new pet!
Please read the caresheet found at www.deerfernfarms.com
I believe this is one of the best caresheets available. Also, try http://www.kingsnake.com/uromastyx/index.html, which also has some excellent uro info!
Uros are definitely diurnal (not nocturnal) so they need UV lighting during the day, which can be achieved with a specialized flourescent bulb, such as the Reptisun 5.0. They don't usually need heat at night at all, unless their temperature will be dropping to a REALLY cold extreme. They are used to a temp drop at night in the wild and it is good for them.
Hope this helps,
Nicki
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Nicki
I care for 4 Uromastyx, 1 Girdled Lizard, 5 Snakes, 2 Toads, Mice, and I help with about 50 newts and salamanders
Member of OARA (Ottawa Amphibian and Reptile Association)