As a general rule of thumb, you should offer your fish as much food as they will eat in a couple of minutes. Most fish should be fedonce or twice a day. However, nano fish or fry should be fed more frequently, and some large predatory carnivores only require one or two feeds per week.
People also ask
How much should I Feed my tropical fish?
It is best to feed smaller amounts more regularly to tropical fish so as to replicate their natural feeding habits. The main issue with this is over feeding them. Of course, the amount all depends on the type and size of fish but as a general rule around 3 flakes of food per fish is enough per feeding time.
Should I Feed my Fish one or two feedings a day?
Regardless of if you use one or two feedings, the key is to keep the feedings very small. The timing is not critical, with the exception species that are nocturnal feeders, such as certain catfish. If you have nocturnal fish in your tank, be sure to feed them just before turning the lights out at night.
How much food should I Feed my Goldfish?
As for how much food to feed, a good rule of thumb is to feed no more than the fish will consume completely in less than five to ten minutes. 3 When in doubt, underfeed! You can always give them another small feeding if necessary. However, if you overfeed, the uneaten food will produce wastes that can be harmful to the fish.
How often do fish eat in the wild?
Fish diets are many and varied, depending on the species. In the wild environment, fish eat whenever food is available, and they need to. If the food is plentiful, fish will eat several times every day. However, if food is hard to find, the fish might not eat for several days. For that reason, fish eat whenever they get the chance.