frequently. Fish can grow fast only if they eat more, so they must be fed frequently at ordinary times. However, most fish do not have stomachs, so they are less likely to be full. If they are fed all the time, residual bait and feces will also pollute the water quality. So usually feed up to three times a day, and each time the amount can not be too much, it is best to let the fish eat within 5-10 minutes, try not to have surplus.
farming needs to change water less, so as to maintain water quality and create a healthy and safe growth environment. However, it should be noted that the water must not be changed too much. Changing too much water will stimulate the fish, causing it to produce some stress reactions, such as body blackening, congestion and so on. In addition, the water can not be changed too frequently, the fastest can only be changed once every three or five days.
to make the fish healthy and alive, but also to ensure that the water dissolved oxygen is sufficient, high oxygen content is not only conducive to the breathing of fish, but also to promote digestion, digestion fast absorption, fish will naturally grow fast. The way of family oxygenation is to use oxygen pumps, preferably 24 hours, so that fish can grow healthily.
control The growth of fish is also closely related to the temperature of water. If the temperature is relatively low, the metabolism of fish will slow down and their appetite will decrease, so they will grow slowly. Therefore, it is better to keep the temperature above 20 C, and the daily temperature change should be less than 2 C, so as to ensure the healthy development of fish.
