Find your blue tangs spirulina and garlic enriched products. Also, soak your food in kent marine zoe and in a garlic elixer or someting comparable. Have all sorts of cleaners on hand. Red Blood Fire shrimp, Regular cleaner shrimps, neon gobies. I have all three, and I observed my blue tang using all of them; well worth the money.
my feeding
1.spirulina enriched brine shrimp
2.ocean nutrition formula two flake and pellet also spirulina and garlic enriched
3. two little fishes sea veggies soak with below
4.spirulina flake
4.On some days I soak food in kent marine zoe, ecosystems garlic elixer, and selcon.