D3

[Crabbygirl]

Another probably newby question but what is D3 and with leo's how much if any is needed. I supplement calcium without D3 do I need some with D3?

 

[Khrysty]

D3 helps leos absorb calcium. Either get some calcium with D3 to supplement with as well, or some vitamins with D3

 

[ajveachster]

It's just like how the typical cow's milk people drink has been fortified with vitamin D. If you want you can leave your calcium without D3 in the tank all the time, and just dust your feeders with something that does contain D3.