No problem. I'm doing my best to make myself clear in Englisch, but grammar and such differs a lot compared to the Dutch language. You're right in any case. It's a fluorescent light bulb and it's active for 3 hours a day. I use a lot of timers and dimmers for all my animals. The bulb looks a lot like this bulb:
2.0 UVB 13W 15W 24W 26W Spiral UVB Reptile CFL Bulb - Sprial, 2.0 UVB 13W 15W 24W 26W Spiral UVB Reptile CFL Bulb Manufacturer - Nanjing High-line Lighting Co. I believe it's called a CFL, but I'm not sure. You need special dimmers fot this kind of bulb, but they should be available everywhere. I use the old fashioned dimmer for the ceramic heat emitters.
You didn't have too say you're sorry of course. Maybe my post sounded a bit harsh, but I tried not to make it sound that way. Apparantly I failed to do so, but hey... blame it on the fact for me being Dutch!

It would be nice though if someone could solve the mystery of the "Poop eating Pac", because I've discussed it with two friends of mine, a biolegist and a vet, but they were puzzled, just like everyone on this forum.