For best results, lights should be on for 12 hours/day. Gargoyle geckos benefit from a low-intensity basking spot, which is most easily created with an incandescent bulb (more on that in the Temperatures section ↓). Don’t both with black/blue/red light bulb for night viewing or supplemental heat. Do gargoyle geckosRead More →

On the electromagnetic spectrum, UV light has shorter wavelengths than visible light, so your eyes can’t see UV, but your skin can feel it. … Ultraviolet A (UVA) has a longer wavelength, and is associated with skin aging. Ultraviolet B (UVB) has a shorter wavelength and is associated with skinRead More →