Can you feed freshwater fish toast if scrape the top so that tiny bits come off?

It is not recommended to feed freshwater fish toast or other human foods. Fish have different nutritional requirements than humans, and feeding them unsuitable food can cause health problems.

While it may seem like a harmless treat, toast can lack the necessary nutrients that fish need and can even be harmful to their digestive systems. The high carbohydrate content in bread can also cause digestive problems in some fish species, leading to bloating and constipation.

Additionally, the small bits of toast can pollute the water, leading to poor water quality and potentially causing further harm to the fish.

If you are looking to treat your fish, there are many suitable commercial fish foods available that provide the necessary nutrition without posing any risks to their health.