1. How many parrots can be raised in a jar The feeding density of parrots is usually determined by the size of the jar and the size of the fish being raised. Under normal circumstances, fish with a size of about 1 cm need 1 liter of water to maintain. For example, a fish tank with a length of 1.2 meters, a width of 0.5 meters and a height of 0.5 meters can hold about 300 liters of water. If it is used to raise fish with a length of about 5 cm, it can roughly raise about 55 fish; If you use it to raise 20 cm-sized fish, you can raise about 12 fish.
In addition, if you need to install filters and oxygen pumps in the cylinder, you need to reduce the number of them as appropriate, and make sure that they have enough space for breathing and activities.
2. How big can parrot fish growDifferent species of parrot fish have different sizes after adulthood. Under normal circumstances, most ordinary parrot fish can grow to about 15 cm, while macaw fish belongs to a variety of blood parrot fish, and their body size is longer, which can grow to about 30 cm. Blood parrot fish has a strong constitution, eats almost everything, is easy to maintain, and can grow to about 20 cm.
In addition, there is a mini parrot fish that can grow to about 5 cm, and some can grow to about 10 cm if the breeding space is large enough.
