Lighting

What are the best lights to use for panthers?

Hand down, a HO T5 double or a quad fixture with (1) 6% Arcadia UVB Bulb and (1-3) 6.5k daylight bulbs. I use them for all my chameleons and I recommend them to everyone over anything else on the market. It will produce some of the best full spectrum lighting and get you as close to modeling natural sunlight which is our ultimate goal.

T5 vs T8 Lighting

Here is an example of the lighting difference between a single T8 fixture and a double T5 fixture.