The adaptability of recognition can be based on the response of the pig-nosed turtle to light in the fish tank. If the light is good, the pig-nosed turtle will swim up and down. If the light is turned off, the pig-nosed turtle will lie on the bottom of the water.
It takes a week for the pig-nosed turtle to get used to it before it can start eating. It takes about half a year for crustaceans to adapt to water quality.
Pig-nosed turtle is not so delicate, so it insists on filtering, adds dry powder nitrifying bacteria to the filtering equipment, and puts the bagged porcelain ring into the water to help stabilize the water quality and breed nitrifying bacteria. Now the abdominal nail is red, it doesn't matter. If the water quality is good and the natural light is sufficient, you will swim healthily and continuously after one month.