Black Angelfish prefer soft water with an acidity of around 26°C. Their water temperature requirements are somewhat high, and water temperatures between 22 and 26°C are acceptable, but long-term living at lower water temperatures can affect their physical The quality has a great impact, and the pH of the water body needs to be controlled between 6.5-7.4. If necessary, the fishermen should be tested regularly to avoid changes in the water environment caused by the impact of fish on the water environment. It must be ensured during the feeding process. The water environment is stable.

It is unrealistic to raise all ornamental fish to clean the aquarium of impurities Yes, the most important thing is to rely on the aquarium filtration system. If the black angelfish required in the water environment is healthy and grows, then it is absolutely inseparable from a strong filtration system. When building an aquarium filtration system, fishermen should choose the filter tank carefully. Box filtration systems require regular inspection and maintenance to avoid them falling off the chain.