Colorful fairy fish suitable for deeper fish tanks, because the shallow water level may affect their activity, so when choosing fish tanks, ensure that the height of fish tanks exceeds 60 cm. If the budget is sufficient, it is best to choose ultra-white glass. Because ultra-white glass is more ornamental, and the quality of ultra-white glass is better. If the budget is insufficient, you can choose ordinary tempered glass. No matter what kind of fish tank, it is recommended to buy it from a professional aquarium, so the quality is guaranteed.

The body length of colorful fairy fish is about 20 cm after adulthood, and raising a colorful fairy fish requires at least a fish tank of about 40 cm, so as to ensure sufficient space for their activities. If breeders want to breed more than one fish, they need to prepare a larger fish tank. How big it is to be used depends on the number of people raised.

Because the colorful fairy fish are flat, their fins are relatively high, so it is necessary to pay attention to the depth of the fish tank when choosing the fish tank. Under normal circumstances, the depth of water level is preferably about 50 cm. If you keep more than one fish tank, the height of the fish tank should be kept above 60 cm. Only in this way can we ensure their activity.