Black waist rat's personality is more timid, it takes some time to adapt to the environment.Therefore, when you just buy them back, don't put them into the water tank immediately.The temperature of the old water can be neutralized with the temperature of the water in the jar before they are put into the jar.They are not competitive and can be mixed with other fish of similar size.In addition, they are suitable for living in the environment with aquatic plants or sunken wood.Generally speaking, they are not difficult to raise.
1. Water temperature: The black-rumped rat does not have a high requirement for the temperature of the water body. It only needs to keep the temperature at about 25 ℃ to ensure their normal survival.When changing water, we should pay attention to control the temperature difference between new and old water.
2. Water quality: stable water quality can ensure their healthy growth.The pH value and hardness of water should be kept at about 7.0 and 8 dH respectively.In addition, they like to live in an environment with aquatic plants or sunken wood, so when feeding, they can plant some aquatic plants or place several pieces of sunken wood in the water.This can greatly improve their sense of security.
3. Feeding: They like to eat active bait.In feeding, can use red worms, frozen blood worms, water fleas, brine shrimp and other live bait to feed.
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