What is the appropriate water temperature for swallowfish:

1. The suitable water temperature for swallowfish is best kept at 22~28℃. Swallowfish has higher requirements for water temperature, so it is best to Control the water temperature at 25°C so that the swallowfish will be more active. In winter, use a thermostatic rod to heat the fish tank.
2. The water temperature for swallows during the breeding period should be raised to 28°C. The water temperature remains constant and the swallow fish is less likely to get sick.
3. The water quality in which swallows live is weakly acidic, and soft or hard water is acceptable. This is very important. Breeders do not need to change the water frequently when raising swallows. Swallow fish have strong adaptability to water quality. Special attention should be paid to the fact that small fry should not be raised at low temperatures, so that the small fish will be healthier and more active.

Notes on keeping swallow fish in polyculture:

1. Keep it with quiet fish

Swallow fish is suitable for keeping with quiet fish. Raise fish, such as kissing fish, pearl fish, screen lights, guppies, swordfish, etc. These fish are small fish and will not cause harm to swallows.

2. Do not keep them with aggressive fish

The swallow fish has a very gentle character and is not suitable for keeping with aggressive fish. The tiger fish will bite the swallow fish. The anal fin and tail fin will destroy the beauty of the swallowfish. Betta fish are aggressive and will bite the swallowfish.

3. The number of mixed fish should not be too small

The territorial awareness and aggressiveness of swallow fish are also relatively strong. The number of mixed fish should not be too small or the size should not be too small, otherwise it will Bitten by a swallow fish.