rainbow bream? It is very difficult to raise rainbow bream in a fish tank. Because they are very aggressive, some ferocious males will fiercely attack other males and females they do not like. Therefore, when feeding, it is necessary to plant some aquatic plants densely in the water and place some shelters in the water to provide a place for other fish to escape. It should be noted that when one pair of fish is found to be paired successfully, the other fish need to be fished out.

Two, how to raise

rainbow bream 1, water quality: want to raise rainbow bream, the challenge is still very big. Because they have high requirements for water quality. First of all, it is necessary to keep the pH value of the water body at about 5, and keep the water body in a soft water state with almost no hardness, so that the state of the water body is kept in a weak acidic soft water environment. This is the most favorable water environment for their growth. Secondly, we need to maintain the stability of water quality.

2. Water temperature: When raising them, it is only necessary to keep the water temperature between 23-28 ℃ to provide them with a suitable water temperature environment.

3. Feeding: When they are young, they grow very fast. It is recommended to feed newly hatched shrimp. When they grow up, they can be fed with active bait and artificial feed.