If the silver arowana refuses to eat, you can use the following methods:

1. Add salt: Keep the water temperature of the fish tank at 28-30 degrees, and add an appropriate amount of coarse salt to promote the appetite of the silver arowana.

2. Add oxygen: It may be lack of oxygen that causes the silver arowana not to eat. The owner can add oxygen to promote their eating.

3. Seal the tank: Cover the fish tank with cloth or stick it up with something so that the arowana cannot see people walking.

4. Increase food types: When feeding, you can add some baits they like to eat, such as shrimps, small fish and other live baits, but these foods must be sterilized and disinfected in advance.

Tip:

If the silver arowana doesn’t eat, you need to find out the reason and prescribe the right medicine.