What should you pay attention to when raising fish in new ceramic pots?

The ancient Chinese method of raising goldfish is to raise goldfish in a clay pot, which is the most authentic, and the tiger head basin is the most authentic. So what are the methods and key points of raising goldfish in the ancient way, from opening a tank to raising them? In general, it is pot selection, site selection and management.

The most authentic method of raising fish in China is pottery pots

The most authentic way of raising fish in China is pottery pots

1. Choose a pot

< p> The earthenware pots for raising flowers should be new, and the earthenware pots for raising fish should be old. The pots are old for many years, have green moss hanging inside, and are covered with velvet and float when it enters the water. This is a good pot. There are various pottery pots for raising goldfish on the market. When choosing a basin, choose a shallow basin with thin walls and a wide mouth. First let’s talk about thin walls. Basins with thin walls are light and have good air permeability. Let’s talk about wide mouth. The wide-mouth basin increases the contact area between the basin mouth surface and the air, increasing the dissolved oxygen in the water surface. In shallow basins, goldfish are not very capable of swimming up and down, and water that is too deep is not good for the fish. Generally, when raising goldfish, the water depth should be controlled at about 30 centimeters. The shallower water also increases the penetration of oxygen from the water surface into the pelvic floor. If you add a small air pump to continuously inflate the feed water to make the feed water flow up and down, the dissolved oxygen effect will be even better.

In addition, new pottery basins need to be soaked in water for a period of time to remove fire and alkali before use. Otherwise, if you use a new basin to hold water, it will easily cause a sudden change in water quality, which will affect the survival of the goldfish. The disadvantage of clay pots is that they are prone to water seepage. New pottery pots almost always seep water. This is because pottery pots are made of clay and have many micropores on the pot walls. The water in the basin seeps out from these micropores. However, it is precisely because of the existence of these micropores that air diffuses into the water body through the micropores, increasing the dissolved oxygen effect. Therefore, raising goldfish in pottery pots has good air permeability, and pottery pots are poor conductors of heat, so their thermal insulation and heat preservation properties are also poor. Good, it is not easy to cause drastic changes in the water temperature of the feeding water, and the water temperature is stable, so it is ideal for raising goldfish.

To raise goldfish in the ancient way, choose a shallow basin with thin walls and a wide mouth

To raise goldfish in the ancient way, choose a shallow basin with thin walls and a wide mouth

The solution to water seepage is to raise goldfish in a new pottery pot for a period of time, so that the goldfish's excrement adheres to the wall of the basin. In this way, moss will slowly grow on the wall of the basin, making it less likely for water to seep. In addition, the moss in the basin can also improve and stabilize the water quality, and can also provide some plant food for goldfish. When the basin wall is covered with moss, it becomes very smooth, which protects the fish body from being scratched by the basin wall. The green moss lines the red fish, which looks particularly eye-catching and beautiful.

Beijing goldfish are famous for being raised in pottery pots, and they are even more particular about raising them in tiger head pots. This kind of pottery basin has a tiger head relief sculpture on the wall of the basin, which is simple, powerful and elegant. The older the tiger head basin is, the more valuable it is. There are also fish basins with double bottoms. The bottom of the basin has many small holes about one centimeter in diameter. When changing the water, unplug the plug below to remove fish feces and other dirt. It is very convenient to raise fish in this kind of basin. When raised in pottery pots, goldfish have short, round bodies, wide and large fins, and bright colors. There are many varieties and outstanding variety characteristics. Raising goldfish in pottery pots is also easy to observe, easy to manage, conducive to intensive breeding, conducive to selecting the best from the best, and easy to move. It is very suitable for goldfish enthusiasts to raise at home.

2. Choose a site

Bright sunshine is an essential condition for raising goldfish, so the best place to place the pottery pot is in a sunny place in the courtyard, so that the goldfish can If you are exposed to the sun often, your body color will be more gorgeous, and moss will easily grow on the basin walls. However, it should also be shaded appropriately and not exposed to the sun to prevent sudden changes in water temperature. If the sun is too strong, you can use bamboo mats to cover the fish tank to provide shade and cooling. It is best to support the fish basin with bricks or wooden frames at a certain distance from the ground to allow air circulation around the basin and to prevent rainwater from the ground from splashing into the basin and contaminating the water in the basin.

If you live in a building, it is best to place it on a south-facing balcony where it can get sunlight. However, goldfish raised in clay pots are still mainly placed in outdoor courtyards. This is because the air circulation and sufficient light in the courtyard are conducive to the growth of moss on the pot walls. The appearance of the pottery pot is relatively rough, and it is difficult to coordinate with the indoor environment when placed indoors. It is most suitable to be placed in the courtyard and surrounded by flower bonsai. When raising goldfish in a clay pot, filtration is generally not required. If possible, a small-power air pump can be used to inflate the pot regularly for better results. Therefore, when placing a pottery pot in an outdoor courtyard, it should be in a place with sufficient sunlight and shade, but not exposed to the sun. This is easy to grow moss and can play a good role in regulating water quality.

When raising goldfish in pottery pots, choose a sunny place

To raise goldfish in pottery pots, choose a sunny place

3. Management

After the fish basin is placed, clean the fish basin, put in clean water, and let it sit for more than a day, then buy the fish, pass them through the water, and put the goldfish in. The density of goldfish must be appropriate and not too dense to prevent hypoxia and floating heads. Feed a small amount for the first one or two days, and then feed it regularly and quantitatively two to three times a day, so that the goldfish can eat it all within ten minutes. Every evening, fish feces and part of the wastewater are extracted using a siphon, and an equal amount of new water is added. The clean water used to mix the water must be prepared in the same location, and a separate basin should be placed in the clean water and exposed to the sun for more than one day. Do not mix it directly with tap water to prevent sudden changes in water temperature and water quality and chlorine poisoning. After raising fish in a clay pot, if the moss on the walls of the fish pot is not lush, the moss cannot suppress the green algae in the water, so the feeding water will easily become turbid or turn green. It is mainly solved by adding water to keep the feeding water in a light green state. If the moss gradually grows and the moss takes the dominant position, it can effectively inhibit the growth of green algae in the water and keep the feeding water clear. In this way, there is no need to completely change the water. You only need to pump out the sewage and add water every day to maintain the water quality.

If you find that the water color is too dark green, green algae is flooding, and the water quality begins to deteriorate, you must change the water completely. The method is to take the fish out of the fish basin and put it into a small basin filled with new sun-dried water. Completely drain the feeding water in the original fish basin and clean the inside and outside of the basin with cleaning utensils. Do not remove all the moss, but keep some of the moss. After cleaning the basin, replace it with new water, then fish the goldfish in, and maintain normal feeding in the future.

The water color of ancient fish farming is best if it is kept in a light green state

The water color of ancient fish farming is best if it is kept light green

In addition, there are A simple method is introduced here to aquarists. Old Beijing Goldfish Raising: "The fish basins for raising fish should be arranged in two rows as a rule. On single days, the water in row A is changed, and the fish are fished into row B; on even days, the water in row B is changed, and the fish are fished into row A. Switching between each other." Excerpted from "Life in Old Beijing". This method is also a relatively convenient way to raise goldfish in a pot. It can avoid the trouble of daily pumping out sewage and mixing water. Just use a fish spoon and a fish net every day to fish the fish into the opposite basin, then drain out the sewage in the original basin, replace it with new water, and dry it for later use. Can. However, this method requires that the fish basin for raising goldfish should be relatively small, easy to move, can completely dump the sewage, and the number of goldfish should be relatively small before it can be implemented. If the fish basin is relatively large and there are a large number of goldfish in the basin and it is difficult to move it, it is more appropriate to pump out the water every day and change the water regularly.