Betta fish cannot be raised with guppies. In terms of body shape, betta fish can grow to about 15 cm, and guppy fish can grow to 5-8 cm. If they are raised together, betta fish will not only rob guppies of food, but also bully guppies. From the water temperature point of view, betta fish is suitable for living between 25-27 ℃, guppy fish is suitable for living between 23-24 ℃, and the temperature suitable for their living has no intersection, so it is not suitable for raising together.
From the water quality point of view, guppies like to live in weak alkaline water and can live in neutral water, but weak alkaline water is more conducive to their life. Betta fish like to live in neutral water, but not in weakly alkaline water. If they are raised together, it is easy to take care of one side and ignore the other.
2. Is betta suitable for polycultureBetta is not suitable for polyculture. Betta is a kind of fish that likes fighting very much. No matter how it is raised, it can be seen fighting. Therefore, when raising them, it is best to raise them alone. If you really want polyculture, you can choose some fish that swim faster. These fish swim faster and are difficult to be attacked. You can also choose some fish that live underwater. Betta is a kind of upper fish, and they rarely sink to the bottom of the fish tank. Therefore, they are rarely encountered, thus reducing the number of fights.