Can a beardie in a tank get too much calcium? I have a Sunblaster T5 in the tank. Wondering if d3 or without d3 is best and if he needs it on every meal (crickets and greens)
Yes, they can get too much calcium. I'd follow the instructions on your particular brand of calcium but in general a light dusting on every bug meal is enough. What kind of UVB bulb do you have in your sunblaster fixture? Or is it a sunblaster daylight bulb? With T5 lighting at appropriate distance, there should be enough UVB for natural d3 synthesis so no d3 supplement is necessary.