I dust the crickets 2-3x's each week and occasionally in his veggies. Is it necessary to give him vitamins too if he's a good veggie eater? I'm not sure of his age- was told that he was 6 months when we got him so that'll make him 8-9 months old. He's eating about 20-25 large crickets, which is smaller than the space between his eyes and will pretty much finish all the veggie that I leave in the bowl, twice a day.