Arowana is easy to raise, but not easy to breed. It has a strong self-sustaining feature. The temperature of the breeding water is kept at 27~28 degrees Celsius, and the water quality requires weakly acidic soft water. When breeding, the broodstock swim side by side, ovulating and ejaculating during the swimming. This fish lays dozens of eggs, and many can reach more than 200. Fertilized eggs hatch in the male's mouth, so the females should be fished out after spawning.

Silver arowana is very big when it breeds. cause injury or go without food for a long time. In addition to the difficulty of pairing, attention should also be paid to the water quality management during the pairing period, because during the pairing, the dragon fish will be injured.