How to make goldfish safe in summer?

Goldfish are relatively delicate and can easily die if they are not raised well. It is recommended not to use the original fish tank to raise, goldfish feed is also very important, I generally use not the feed sold on the market, but I prepare it myself, with raw sesame seeds. The goldfish tank should be added once every 2 days, changed once every 5 days, and left a part of the old water every time it was changed, and the water should be sunburned.

In the summer, you should change the water once a week or so, and if the weather is hot, you should change it several times, but not too much, fish are very dependent on the environment. Pay attention to clean water, appropriate sunlight, and keep enough oxygen. Wishing your goldfish good health

The correct way to raise goldfish is "over temperature and water", pay attention to a few points, and raise fish more easily.

1. To raise goldfish in summer, you must do a good job of shading and sun protection, rain and sinking to the bottom of the tank. Because goldfish is a cold-water fish, it is more afraid of cold and heat, and the temperature will affect its normal growth if the temperature exceeds 30 degrees Celsius.

2. In addition, the rainwater in summer is not suitable for direct use to store goldfish at the bottom of the tank, otherwise it will breed various bacteria at high temperatures, which is not good for the health of goldfish. Therefore, the ancient method of outdoor fish farming can pay attention to the timely removal of rainwater at the bottom of the tank on rainy days in summer, or take measures such as filling the fish tank with water and opening the outlet hole at the bottom of the tank to prevent the rainwater from sinking to the bottom.

3. Construction of breeding ponds: fish ponds are built in places with good ventilation, sunny and sufficient water sources and convenient drainage and irrigation, and the area of fish ponds can be built according to the size and shape of the rural courtyard of the nucleus.

4. Before building the pool, the original surface should be leveled and tamped, the bottom of the pool and the pool wall should be built with bricks, the height of the pool is generally appropriate, the shape is rectangular, and the construction of water injection and drainage outlets should be achieved when building the pool, which is conducive to injection and drainage. The drain at the bottom of the pool should have a certain slope to facilitate drainage.

5. It can be paved with greenhouse film, which is economical, practical and durable. Protective measures are set up around the fish pond to prevent children from drowning. For the newly built fish pond before use, it needs to be alkaline, the main method is to add straw or wheat straw to soak after filling with water, the time is about 15d, eliminate alkalinity, and then wash it with water several times, and then add new water to use.

In summer, goldfish should first ensure that the food is sufficient, because goldfish have a strong metabolism and high activity in summer, and they need to supplement enough nutrients to goldfish, and the food can choose daphnia, earthworms, green worms, etc. In addition, it is also necessary to let the goldfish receive light properly, and letting the goldfish dry for 1 2 hours a day will be more conducive to the growth of goldfish.

When raising goldfish in summer, the first thing to ensure is that the food of the fish is sufficient, because goldfish are more active in summer and have a large body consumption, so they can usually feed goldfish with bait such as daphnia, earthworms, and green worms.

In addition to food, it is also necessary to guarantee that the fish can receive proper light, and usually let the goldfish dry for 1 2 hours of sunlight every day will be more conducive to the growth of goldfish.

In addition, it is necessary to change the water regularly, usually every other week, to avoid deterioration of water quality. In the case of hypoxia in the water body, it is also necessary to use an oxygenation pump to inject oxygen into the fish tank to avoid hypoxia of goldfish.