1. Keep the water temperature: Thai betta fish belongs to tropical fish and likes a slightly higher water temperature. If you want them to be in a better state when raising them artificially, you should keep the water temperature at about 24 ℃. Because in this temperature range, their appetite and activity are the highest, and their growth state is also the best.

2. Maintain water quality: Thai betta fish do not pollute the water quality seriously, and their requirements for water quality are not strict. Breeders only need to ensure that they have enough living space, and they can be in good condition.

3. Get more sunshine: When raising Thai betta fish, if you want them to be in better condition, you should give them more sunshine. Because frequent sun exposure can not only increase their body color, but also improve their activity.

4. Reasonable feeding: The state of Thai betta fish is good or not, and the usual feeding also has a great relationship. When rearing artificially, you can choose to feed them more nutritious foods, so that they will be in better condition.

If you want to make the tail of Thai betta fish look good, you must first raise it separately. They have strong rejection to the same sex, especially between males. If you raise it together, you will constantly fight, which will lead to tail injury. If breeders want their tails to grow well, they'd better choose to raise them alone. Secondly, it is best to choose larger containers. Although they are small in size, it is easy for the water quality to turn sour when raised in small containers, which will lead to fin dissolution in betta fish. Finally, it is necessary to ensure that their living environment is comfortable, so that their tails can develop better.