I got my uv cards today and tried one, now they don’t tell what the uvb levels are but it tells me if the light is working and it is. They are repti zoo cards and they turn purple when you put them under the light if it’s working and it turned purple. They say to put it with in 5 cm of the light and that’s what I did and it turned purple so that’s a good thing! I’m still not sure why Eustis is dark most of the time though. At the moment he’s not shedding anymore but he does have some loose shed on top of his head. Is it maybe covering his pineal eye and that’s why? I don’t know.