should the water level of a 50-high fish tank be? The water level of a 50-high fish tank is generally about 40-45 centimeters. If it is suitable for shallow fish, such as Lanshou, the water level of 25-30 centimeters is enough. Usually, the more water for fish farming, the better, so that the water quality can be better maintained, but the high water level is not good, the dissolved oxygen at the bottom will decrease, the pressure will increase, for some small fish, it is still more dangerous.
can be raised in a 50-high fish tank? 1. Arowana: Arowana is a very ancient freshwater fish, originating in Malaysia, Sumatra, Indonesia and other regions. Its length is about 50-65 centimeters, its life span can reach decades, its temperament is very fierce, mostly feeding on fish, shrimp, insects and frogs, and it is not suitable for mixing other small fish, otherwise it will be eaten.
2. Map fish: Map fish is an ornamental fish of the genus Cichlidae. It is native to South America. It can be used as an ornamental fish and can also be eaten. Its body is relatively large, adapted to higher water levels, as a tropical fish, the water temperature requirements are relatively high, usually maintained between 22-32 degrees Celsius.
3. Parrot fish: Parrot fish is not a natural species, but a hybrid of purple fire mouth and red devil, so this kind of fish has no reproductive capacity, but females can interbreed with other males. It has a high demand for dissolved oxygen in water and prefers soft water with weak acidity.
