1, reason: When man arowana is affected by germ, their body is met particularly afflictive, can observe them to do not swim in aquarium bottom at this moment.
2. Treatment method: fish out the diseased Manlongyu and put them in a fish tank with the same water quality as the original one, so as to prevent them from infecting other fish. Then replace a quarter of the water in the original fish tank to reduce the concentration of pathogens. Finally, the symptoms of the diseased fish were observed and targeted medication was used. In general, low concentrations of potassium permanganate will be used for their medicated bath treatment.
. 1. Reason: When the water quality is too poor, all kinds of microorganisms in the water will multiply in large numbers, and they will compete with Manlongyu for oxygen and living space. This will make the arowana feel uncomfortable, resulting in the arowana do not like to swim.
2. Treatment method: First, replace one third of the water in the fish tank to improve the water quality in the fish tank. Then add oxygen to the fish tank to increase the amount of dissolved oxygen in the water. After a period of time, they will recover.
1, the reason: the temperature in the fish tank is too high or too low, will affect the activity of the dragon fish, causing them not to like to swim. However, compared with high temperature, low temperature will have a greater impact on them.
2. Treatment method: First, add a thermometer and a heating rod in the fish tank. Observe the thermometer in the fish tank. If the temperature is too low, turn on the heating rod and slowly increase the temperature in the fish tank to 28 ℃. If the temperature is too high, slowly add cold water to the tank to slowly lower the temperature of the water in the tank.
