is used to raise goldfish? Goldfish is a kind of fish with high oxygen consumption, and the oxygen they need for survival comes from water. Oxygen in water is dissolved into water by contact between air and water surface. If the water surface is too small, the dissolved oxygen in the water will be very low, which can easily lead to the death of goldfish due to hypoxia. Therefore, they should be kept in a tank with a larger caliber. On the other hand, from the viewing point of view, the glass tank should be chosen, and the glass tank with big bore is the first choice.
But if you raise goldfish outdoors, it is more suitable to use earthen jars or wooden sea. The inner wall of the earthen jar is easy to grow green moss, which is helpful for filtration and oxygen production, so there is no need to install oxygen and filtration devices, and only need to change water occasionally to clean up the sundries in the jar. Muhai is particularly breathable, and if it is set up with something, it will enhance its breathability and help goldfish breathe.
is used to raise goldfish? There are many water sources in nature, and when raising goldfish, it is more recommended to use well water, groundwater or tap water. Store them in a bucket to dry for 3 days, and then they can be used to raise goldfish.
goldfish? Goldfish should be fed scientifically, so that goldfish's physique will be healthy. When the water quality and stocking density can be controlled, it is best to feed them once a day and let them eat the fish food within three minutes each time. In the choice of fish food, ordinary granular feed can be used. Remember to pay attention to a small amount of feeding, so as not to contaminate the water with residual fish food.
