1. What should I pay attention to when changing water for goldfish 1. Water quality: goldfish like weakly alkaline water quality. When changing water, the PH value of new water can be adjusted to 7.5-8.0 in advance. This can avoid the fluctuation of water quality and avoid their discomfort.
2, temperature difference: goldfish is sensitive to temperature difference although the water temperature requirement is not high. When changing water, if the temperature difference between new water and old water is too large, it will cause them to have stress reaction.
3. Water change: Goldfish is suitable for raising with old water. When changing water for goldfish, attention should be paid not to change too much water.
4. Water injection method: When changing water for goldfish, the breeder should pour it slowly. Try to avoid the water impacting the fish and avoid the stress reaction of goldfish.
2. How often is it appropriate for goldfish to change waterThe frequency of goldfish changing water can be determined according to the water temperature they live in. If the water temperature they live in is on the high side, then breeders need to change water frequently, preferably once every 3-5 days. Because the higher the water temperature, the faster their metabolism and the faster the water pollution.
If they live in a low water temperature, the breeder can change the water once every 7 days or so. Because the water temperature is low, their appetite and activity will also be affected, and the pollution of water quality will be slowed down.
