I wanted to get repashy calcium plus, but I can't get it soon. I still need multivitamins for my leopard gecko. My feeding schedule is feeding 4 times a week. I leave a bowl of plain calcium carbonate in his tank. I dust with calcium with D3 2 times a week. Can I use the Zoo Med Reptivite once a week for him. Also, he is 10 months old. Can I use this supplementation schedule when he is an adult?