水槽の水換え、メンテナンス
22030 To change the water in an aquarium, you will need two buckets, a water conditioner, and a pump. First, prepare the new water in a bucket by adding the water conditioner. Then, pump out 2030 of the water in the tank and add the new water. Be sure to keep the water temperature and quality the same to avoid stressing the fish.
by 飼育係