As I have been monitoring Shesha's tank I noticed that it has been getting as low as 75 degrees on his cool side. I am anticipating problems because as it gets colder out (I am in Arizona and we are just starting to get cooler nights) I have a feeling it will drop even more. I went out and picked up a black heat bulb and lamp stand to aid in maintaining temperatures during the night. I have a feeling we won't need it during the day, at least for a bit, as he is staying around 80 degree ambient temps right now during the day. So I guess my main question is, is there any benefit to red, blue, or black heat bulbs or is it just a visual preference? Also, I am reading that there should be a slight temperature drop in the evening to better imitate a natural environment. What type of drop are we talking about here, should it stay around 80 all night. Any help with exactly what temps I should be aiming for and what the variation should be from day to night would be greatly appreciated. Thanks guys!
Edit: I realize a heat bulb for basking is not required for bps, and also that UVA/UVB is not needed for good health. I am only pursuing the lamp because the UTH alone doesn't seem to be cutting it for the overall temps as it gets colder out.![]()