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Freshwater fish rookie fish
Jade Perch, also known as gemstone, gemma, originated in Australia's freshwater waters, is currently the only species of famous freshwater fish distributed in Australia. It was first evolved from saltwater fish, so it not only maintains the tenderness of freshwater fish, but also has the unique taste of saltwater fish. The shape of the gemstone fish is very attractive, its body color is bright, and there are many black oval oval plaques on the side of the body. It is like a black gem embedded in the fish's body surface. It is called “gem fish†in fact. Gemstone fish can be cultured in most parts of the country. The suitable water temperature for the gemstone fish is 10°C-38°C, the optimum growth water temperature is 21°-25°C, the pH value is 5.5-8.5, dissolved oxygen can also survive at 2mg/L, and it is best to keep above 4mg/L. The food is miscellaneous, like feeding artificial compound feed, the growth rate is fast, can be cultivated in the year. Strong disease resistance, high survival rate, easy to catch.