When breeding colorful angelfish, the first thing to do is to choose the right fish tank. When choosing a fish tank, you need to consider its quality. It is better to buy fish tanks or aquariums from special aquariums, not to use those inferior and very cheap fish tanks, which is very harmful to the growth and development of colorful angelfish. Moreover, we need to consider whether the fish tank matches the colorful angelfish, and whether the overall ornamental is good or not, because the cultivation of colorful angelfish is mainly used for ornamental.
Generally speaking, a glass fish tank is OK. After placing the colorful angelfish in it, they can fully show their beautiful colors, and the ornamental value is better. In addition, the purchase of fish tanks need to pay special attention to the depth, the depth should be at least 50 cm or more, too shallow fish tanks will seriously affect their activity. Finally, the choice of bottom sand in the fish tank also needs attention, to use no edges and corners, do not choose the bottom sand containing lime.
To breed the seven-color angelfish, we need to pay attention to providing them with sufficient space, so that their growth and development will be good. Generally speaking, a tank with a capacity of at least 200 liters is needed for the cultivation of colorful angelfish. However, the number of colorful angelfish that can be cultured in a 200-liter tank is relatively small, and schools of fish can not be raised. For a tank with a capacity of 300 liters, the number of colorful angelfish that can be accommodated is 5-6. If you want to keep more fish, you need to choose a larger tank.
