ok so i just got my baby panther in and i built him a whole custom enclosure came out great its 4ft tall and 20x 20 inches i know its still on the small side but i just added an addition onto one of my others i built before and hes just a baby so ive got some time before i need to expand. now at the top of the tank i have an 18 inch uvb strip bulb repti glo 5.0 bulb the basking spot of 85 is right at the top as well near the uvb. the uvb gives off a good amount of light but i feel like it does not reah the bottom and he spends a good amount of time at the bottom. would it hurt to put a smaller uvb coil bulb at the bottom 5.0 also by repti glo? just to make sure hes getting enough uvb? let me know thanks