What should I do if moss grows on a koi pond? 10

First of all, to prevent the problem before it happens, when buying aquatic weeds, you should choose varieties without moss on the surface, and before the new grass tank is planted with aquatic weeds, you can add moss to the water for the first prevention. Then, before the aquatic plants are set up, the aquatic plants that will be planted should be disinfected again and mossed. If you do a good job of defense, you can reduce the growth of moss in the grass tank.

Secondly, under the premise of ensuring the normal photosynthesis of aquatic plants, the light in the grass tank should not be too strong and too long, because sufficient warm light will only accelerate the growth of moss. At the same time, the natural light of the sun is also more conducive to the growth of moss, so when breeding aquatic plants, you can try to choose lights for illumination, the normal light time required by aquatic plants is about 4 hours a day, and farmers can also reasonably arrange the light time and intensity according to the actual situation of the grass tank.

Thirdly, the number of fish stocked in the grass tank should be controlled within a certain range, and it is better to have less but fine. At the same time, you can choose tropical fish that feed on moss, such as golden moss rats, moss rats, red-tailed black sharks and black Marys.

Maintaining a normal ecological balance in the grass tank can inhibit the reproduction and growth of moss. At the same time, you can also add some artificial moss in the grass tank, when you find that there is too much moss in the grass tank, you should thoroughly clean the grass tank, and replace it with a tank of fresh water to ensure that the aquatic plants can grow normally.

Turn on the germicidal lamp! Enhanced filtration!

Fish pond moss is a general term for several filamentous green algae such as sponges, fish ponds grow moss, which seriously affects the water quality of the pond, resulting in the reduction of plankton, slow growth of fish, and even the death of fish species, therefore, to remove pond moss, there are several common methods:

1. Grass ash method: choose a sunny morning, use 25 kg of grass ash (dry ash) 30 kg per mu of water surface, stand on the shore of the wind outlet on the fish pond and throw it, so that the grass ash is evenly covered on the top of the green mud moss, and the green mud begins to die after 3 days of grass and wood ash is generally applied, and all the dead sink within 7 days.

2. Pig manure elimination method: 250 kg and 300 kg of fresh pig manure per mu of fish pond are sprinkled on the dense place where the moss grows, and the moss is generally removed within 10 days.

3. Maple leaf juice method: 30 kg of maple leaves per mu of water surface, 50 kg of water and 100 kg of water, boil for half an hour, and splash the boiled maple leaf juice in the whole pool. Generally, after 4 days of cultivation, all the pond moss can be killed.

4. Masson pine leaf method: after soaking 20 kg of fresh Masson pine leaves per mu of fish pond, grinding and adding water to form 25 kg of slurry, splashing the whole pool, once a day, using it for 2 days and 3 days can be effective.

Koi fish pond long-green moss green algae can be applied to plant ash method, light control, maple leaf juice method, masson pine hand leaf method, algaecide and other methods.

1. Grass ash method: choose a sunny morning, use 25 kg of grass ash (dry ash) per mu of water surface, stand on the shore of the wind outlet on the fish pond and throw it, so that the grass ash is evenly covered on the top of the green mud moss, and the green mud begins to die after 3 days of grass and wood ash, and all the dead and sink within 7 days.

2. Control light: If you want to prevent the growth of green algae, you must first control the light. This algae is different from brown algae in that it has certain requirements for light, and if there is too little light, the growth of algae will also be limited.

Therefore, the growth of green algae can be effectively curbed by proper shading and reducing the time of sunlight.

3. Maple leaf juice method: 30 kg of maple leaves per mu of water surface, 50 kg of water and 100 kg of water, boil for half an hour, and splash the boiled maple leaf juice in the whole pool. Generally, after 4 days, all the pond moss can be killed.

4. Masson pine leaf method: After soaking 20 kg of fresh Masson pine leaves in each mu of fish pond, grinding and adding water to form 25 kg of slurry, splashing the whole pool, once a day, continuous use for 2-3 days can be effective.

5. Use algaecide: algaecide is also a good method of removing algae, and there are certain requirements for the dosage of the drug, and the dosage can play a role in killing algae, and if the dosage is less, it can prevent the growth of algae.

Fish pond moss is a general term for several filamentous green algae such as sponges, fish ponds grow moss, which seriously affects the water quality of the pond, resulting in the reduction of plankton, slow growth of fish, and even the death of fish species, therefore, to remove pond moss, there are several common methods:

1. Grass and wood ash method: choose a sunny morning, use 25 kg of grass ash (dry ash) 30 kg per mu of water surface, stand on the shore of the wind outlet on the fish pond and throw it, so that the grass ash is evenly covered on the top of the green mud moss, and the green mud begins to die after 3 days of grass and wood ash, and all die and sink within 7 days.

2. Pig manure elimination method: 250 kg of 300 kg of fresh pig manure per mu of fish pond is sprinkled on the dense place where the moss grows, and the moss is generally removed within 10 days.

3. Maple leaf juice method: 30 kg of maple leaves per mu of water surface, add 50 kg of water and 100 kg, boil for half an hour, and take the boiled maple leaf juice and splash it on the whole pool. Generally, after 4 days, all the pond moss can be killed.

4. Masson pine leaf method: After soaking 20 kg of fresh Masson pine leaves in each mu of fish pond, grinding and adding water to form 25 kg of slurry, splashing the whole pool, once a day, continuous use for 2-3 days can be effective.

If there is black moss in the koi empty pond, it needs to be fished out and cleaned up immediately. Mosses reproduce relatively quickly, and as long as there is enough light, they can quickly occupy the water body, which will not only affect the space for fish to move, but also consume oxygen, which is not good for the health of koi. Therefore, it is necessary to eliminate them after they are discovered, and it is necessary to control the light time and reduce the amount of food to prevent algae blooms.

If there is black moss growing in the koi pond, you need to remove it immediately. Mosses reproduce faster than buckets, as long as there is enough light, they can quickly occupy the water body, which will not only affect the space for fish to move, but also consume oxygen, which is not good for the health of koi fish. Therefore, it is necessary to eliminate them after they are discovered, and it is necessary to control the light time and reduce the amount of food to prevent algae blooms.

1. Occupy space: The growth of moss will occupy a certain space, so that the activity area of koi will be reduced, and the growth of many plants and algae will also be restricted.

2. Consumption of oxygen: As a plant, moss can carry out photosynthesis, but at the same time, it will also consume oxygen in the water, and at night, the bridge is lost, because it cannot release oxygen, so it will only consume oxygen, so the fish in the fish pond are easy to float in the early morning, which has a certain impact on their breathing.

3. Entwined fish: If the moss breeds to a certain amount, it will pose a threat to the survival of the fish, and the koi may be entangled when swimming, and will be fixed in one place for a long time, and will starve to death after a long time.

Summary. Hello dear! [Cute] In autumn and winter, there is stagnant water in the pond, and the moss spores exist at the bottom of the pond without draining, cleaning and disinfection management, and the temperature begins to germinate when the temperature warms up in spring; When stocking aquatic seedlings, the fertilizer is too little, the water is too clear, and photosynthesis allows the moss spores to grow rapidly; Accidentally bringing moss into the pond when it is flooded.

Ways to prevent dead fish: (1) Stabilize water quality. The first thing to do to prevent the occurrence of dead fish is to stabilize the water quality.

If the water quality deteriorates or fluctuates greatly, the fish will die. Therefore, it is necessary to change the water every once in a while, and you need to change about a quarter of the water every time. The water should not be changed too often, nor too much at once.

Control the water temperature. As ectotherms, fish have limited adaptability to temperature changes, and the temperature difference should not exceed 2 in a day, so that the fish are not easy to die. In addition, if you raise tropical fish, the water temperature should be kept above 20, and you can use a heating rod to control the temperature.

3) Disease prevention: Some fish diseases can also cause a large number of fish to die. If you want to prevent them, you should pay attention to changing the water and controlling the temperature regularly. At the same time, anything placed in the fish tank must be sanitized to ensure that harmful bacteria are not brought in.

Hello dear! [Cute] In autumn and winter, there is stagnant water in the pond, and the moss spores exist at the bottom of the pond without draining, cleaning and disinfection management, and the temperature begins to germinate when the temperature warms up in spring; When stocking aquatic seedlings, the fertilization is too little, the water is too clear, and photosynthesis makes the moss spores grow quickly and grow limbs; Accidentally bringing moss into the pond when it is flooded. Ways to prevent dead fish:

1) Stabilize water quality. The first thing to do to prevent the occurrence of dead fish is to stabilize the water quality. If the water quality deteriorates or fluctuates greatly, the fish will die.

Therefore, it is necessary to change the water every once in a while, and you need to change about a quarter of the water every time. The water should not be changed too often, nor too much at once. Control the water temperature.

As ectotherms, fish have limited adaptability to temperature changes, and the temperature difference in a day should not exceed 2, so that the fish are not easy to die. In addition, if you raise tropical fish, the water temperature should be kept above 20, and you can use a heating rod to control the temperature of hail. 3) Disease prevention: Some fish diseases can also cause a large number of fish to die.

If you want to prevent them, you should pay attention to changing the water and controlling the temperature regularly. At the same time, anything placed in the fish tank must be sanitized to ensure that harmful bacteria are not brought in. [Cute].

Is there a **? I'll show you why [cute].

How many fish are there? [Cute].

Hello! Kiss! The appearance of moss and dead fish in koi ponds may be caused by a variety of proto-prudent causes.

Here are a few possible causes: Water quality problems: Mosses need photosynthesis to grow, and if there are too many nutrients in the water, it can cause algae and bacteria to overgrow in the water, which can affect moss growth.

At the same time, insufficient oxygen levels in the water can also lead to the appearance of dead fish. Overfeeding or overfeeding: Overfeeding or overfeeding can lead to an increase in organic matter in the water body, which can promote the growth of bacteria, algae, and other microorganisms, affecting the growth of mosses, while also causing water quality to deteriorate, affecting the health of fish.

Incomplete cleaning: If moss and dead fish are found in the same location in the koi pond, it may be due to incomplete cleaning of the area, resulting in the accumulation of waste and organic matter, which affects the water quality and the health of the organisms. In response to these problems, we can improve water quality by changing the water regularly, controlling the amount and density of feeding, and cleaning up waste regularly, so as to prevent the emergence of moss and dead fish.

In the morning of a sunny day, each mu of pond with 25-30 kg of plant ash in the upwind port of the fish pond to throw a group of sprinkling, generally after the application of plant ash about 3 days after the moss will begin to die, 7 days will all sink. Or prepare 30 kg of maple leaves, add 50-100 kg of water, mix them all and cook for another half an hour, and finally sprinkle the boiled maple leaf sap over the entire pond.

1. How to deal with the moss and green algae in the koi fish pond.

1. In the morning of a sunny day, each acre of pond with 25-30 kg of plant ash in the upwind port of the fish pond for sprinkling, when throwing must be evenly not too concentrated, as long as the grass ash is evenly covered on the top of the moss, generally after 3 days of grass ash will begin to die, and it will all sink within 7 days.

2. Or use 30 kg of maple leaves per mu of pool, add 50-100 kg of water, mix them all and cook them for half an hour, and splash the boiled maple leaf sap on the whole pool, and the moss of the pond can be completely removed in about 4 days.

3. If the brocade moss green algae is not particularly serious, it can not be removed, and the appropriate moss green algae can be hydrated and fertilized. If the composition of algae in the water is adjusted, green algae can also become a dominant population and form a certain number.

2. What should I do if the body of the white koi fish suddenly turns red.

1. The redness of the white koi's body may be due to congestive bleeding. If this is the case, you should change the water source in time, and increase the oxygen content in the pool, you can use a small amount of nitrofuracillin powder and 250 grams of coarse salt to dissolve in the water, put the red koi in it and soak it for about 15 minutes, continue to soak it several times to recover.

2. It may also be that the koi fish congestion caused by bacteria or parasites is more serious, and the inflammation must be eliminated in time, and the insecticidal and sterilization can be completely congested.

3. It is also possible that the herpes virus causes congestion of koi, at which point the koi will become emaciated, atrophy muscles, and finally die. Usually be sure to give the koi enough sunlight, and reduce the water temperature to below 25, so that it lasts for about 10 days to be effective.