The lifespan of the new hook flag is 3-5 years.

In order to have a long lifespan of the new hook, it is necessary to pay attention to the usual feeding.

The feeding water temperature of the new hook pull flag 22-26 degrees Celsius, prefer weak acid soft water. The bait is mainly fish and insects. The water temperature should not change by more than 4 degrees. 2-3 degrees a day is appropriate when heating, and heating to 30 degrees when treating diseases.

Adding water to natural water is the best, followed by tap water and water quality stabilizer. Fish farming with bacterial fertilizer can not only promote the accelerated reproduction of microorganisms, plankton and small animals in the water, but also the effective bacteria in it can promote the proliferation of various beneficial bacteria species. In addition, the effective live bacteria in the bacterial fertilizer can also promote the decomposition of feed residues and excrement in the water, purify the water body, and improve the water quality.