Horsetail bettas recognize their owners. Generally, horsetail bettas have higher IQs than other types of fish, and they will have subconscious reactions to their owners' feeding. As long as the owner keeps the betta for a long time, the betta will develop feelings for the owner, and the betta will become very familiar with the owner.

Precautions for feeding horsetail betta fish:

1. Betta fish do not have high requirements for the water quality environment they are kept in. They can survive normally at a water temperature of 21-30 degrees Celsius.

2. Male betta fish cannot be kept together, because there will be fighting between them, and it often has to wait until one of the betta fish dies to stop.

3. Betta fish are omnivorous Sexual fish, so such as artemia, silkworms, water fleas, etc., professional artificial fish feed, etc. can become their food.

4. Feeding is enough once a day. Each feeding should not be too much. Generally, the standard is that the betta can finish it within 5 minutes.