skully
New Member
I have a question. I have a 100w ceramic heat bulb. Does it matter how far the fixture is from the substrate since it's not a light? What about the UVB, how far should it be?
I also plan on using a 15w bulb for just light, will that matter how far?
Thanks
I also plan on using a 15w bulb for just light, will that matter how far?
Thanks