How much fish food do 4 smaller goldfish eat?

The amount of fish food that 4 smaller goldfish need will depend on a few factors, such as the size of the goldfish, their age, and the water temperature. As a general rule of thumb, you should feed your goldfish about 1-2% of their body weight per day. For example, if your goldfish weigh 1 gram each, you should feed them about 1-2 milligrams of food per day. You can divide this amount into two or more feedings per day.

It is also important to consider the type of fish food you are feeding your goldfish. Some fish food is more nutritious than others, so you may need to adjust the amount you feed your goldfish accordingly. For example, if you are feeding your goldfish a high-quality food, you may be able to feed them a little less than if you are feeding them a lower-quality food.

Finally, you should also take into account the water temperature when feeding your goldfish. Goldfish are cold-blooded animals, so their metabolism slows down when the water temperature is low. This means that they will need to eat less food when the water temperature is low than when it is high.

Here is a general feeding guide for 4 smaller goldfish:

* Water temperature below 60 degrees Fahrenheit: Feed 1% of their body weight per day.

* Water temperature between 60 and 70 degrees Fahrenheit: Feed 1-2% of their body weight per day.

* Water temperature above 70 degrees Fahrenheit: Feed 2-3% of their body weight per day.

It is important to remember that this is just a general guide. You may need to adjust the amount you feed your goldfish based on their individual needs.