This kind of fish can reach more than 60 cm. If you want to raise it well, you'd better use a fish tank of not less than 200 liters. For example, a cylinder with length 1m, width 40 and height 50. Although they can survive in smaller fish tanks, their growth will be limited and they will eventually grow into old fish. Lucky fish like light and aquatic plants, and adapt to large space, in the upper and middle waters. Good physique, gentle temperament, will recognize people. The water quality is neutral or slightly acidic soft water.

Feeding lucky fish should ensure the nutrition of food, and the food should be fresh feed with high content in protein, and rotten or malnourished food is not allowed. Granular feed and live bait are good choices. The god of wealth fish is omnivorous and eats a lot, so it should be fed on time and pay attention to hygiene. Generally, lucky fish can feed small fish and shrimp to live best.

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Living habits:

Living in estuarine waters with a water depth of more than 2 meters, inhabiting in slow-flowing areas, rarely seen in rivers with fast-flowing water or high velocity; Like clustering, like swimming vertically up and down. If the water temperature drops below 12℃, it will be frostbitten or even frozen to death; The optimum growth water temperature is 19 ~ 33℃, and the optimum temperature is 23 ~ 28℃. The survival salinity is below 20. Strong hypoxia tolerance, the dissolved oxygen required for normal growth is 3 mg/L water body, and the suffocation point is 0.3 mg/L water body.

Lucky fish is not strict with water quality, and the water temperature is 22 ~ 32℃. The water quality is neutral or slightly acidic soft water. Baits include small live fish, fish, shrimp, water worms and so on. Filamentous perch originated in Southeast Asia and was introduced from Anjiang, Vietnam. It is commonly known as the God of Wealth in Vietnam. Its meat is tender, delicious, fast growing and high population yield.