At most one. Your only supposed to feed your fish about 3-4 times a week. My sister went through this whole fish phase, but we went through fish like tissues because we fed them 3-4 times a day-bad...
You should feed your fish only once a day and one pinch of fish food will be fine if you have a small fish. If you have a medium or large feed twice a day- once in the morning and once again at...
Most people feed their adult fish once daily. Don't put more in the tank than they can eat in about 20mins. Always remove left over food to avoid it putrifying in the tank. Young fish need to be fed...