Hi all i was wondering which day should i give my leo calcium i just bought rep-cal d3 and without d3 and if there is anything eles i need feel free to let me know any help would be great.
You should also get a reptile multivitamin if you don't have one (like Herptivite, for example).
For juveniles, you can either alternate between dusting with multivitamin and dusting with calcium+D3 or you can mix the multivitamin and calcium+D3 together and dust with the mixture every time. As the geckos get to adulthood, I usually decrease the weekly feedings to 2-3, so I still dust every time. Some people, with adults, use the dish method and do not dust food.
The calcium without D3 can be put in a small dish in the cage for the gecko to lick as needed.