黄龙鱼的摄食环境对水质没有严格要求。因为黄龙鱼有一个特殊的辅

黄龙鱼的摄食环境对水质没有严格要求。因为黄龙鱼有一个特殊的辅助呼吸器官，即鳃，所以它们可以在含氧量低的水中生存。不过，很多鱼友都会尝试自己养殖黄龙鱼，而且养殖期间的水质环境对黄龙鱼来说相对严格

黄龙鱼是蓝龙鱼的变种。进水温度20-27℃，水质要求不严格。它有一个辅助呼吸器官，当水中没有氧气时，它可以直接从水中呼吸。繁殖水温为26-27℃，亲鱼性成熟年龄为6个月。雄鱼在繁殖过程中具有明亮的婚姻色彩，雄鱼的背鳍末端较长，雄鱼和雌鱼分开交易。这是一种泡沫产卵鱼。水面上漂浮着几株水生植物。雄鱼依靠水生植物吐出大量泡沫漂浮在水面上。受精卵漂浮在泡沫中。雌性每次产卵500-1000枚

The feeding environment of yellow arowana

yellow arowana

yellow arowana has no strict requirements for water quality. Because yellow arowana has a special auxiliary respiratory organ, the gills, so they can survive in water with low oxygen content. However, many fish friends will try to breed yellow arowana by themselves, and the water quality environment during the breeding period is relatively strict for yellow arowana

The yellow arowana is a variant of the blue arowana. The feeding water temperature is 20-27 ℃, and the water quality requirements are not strict. It has an auxiliary respiratory organ, which can breathe directly out of the water when there is no oxygen in the water. The breeding water temperature is 26-27 ℃, and the sexual maturity age of the parent fish is 6 months. The male fish has bright marriage color during breeding, and the tip of the male fish's dorsal fin is long, and the male and female trade separately. It is a foam egg laying fish. Several aquatic plants float on the water surface. The male fish relies on the aquatic plants to spit out a lot of foam and float on the water surface. The fertilized egg floats in the foam. The females lay 500-1000 eggs each time