I take care of my beardie pretty well I think. However, recently I came across some site that recommended giving d3 only once a month or so. I give it once a week. Is that too much? Because that sounds like standard to me since I've started with beardies. So I'm all confused now. Its like when you think you know how to take care of your beardie, and then one little thing just mixes you all up for no reason. I mean I dust crix with calcium. I have uvb bulbs (I recently got a preference for the new zilla desert 15 watts which I heard are new, anyone know about that too?). And apart from all of that I give him d3 once a week. What do you think?