There are a lot of green things on the surface of the fish pit, how to deal with it

That's the simplicity of cyanobacteria and green algae to solve this, mainly because of the water quality problem.

with copper sulfate. Moss-net. Not expensive. About 10 yuan a catty.

Depending on the severity of cyanobacteria, 1 pound is used for every 1 mu (2 meters of water depth, for example). Mix with fine sand (for a uniform spread) and sprinkle evenly on the surface of the water. After sprinkling for half a day, turn on the oxygen pump every day for half a day for 7 consecutive days.

A week after sprinkling, you will notice green algae and weeds in the water, and the color will become lighter, indicating that the grass has withered. In another 10 days, it will be gone. At this time, the green algae is not dead and clean, and there are still some at the bottom of the water, if the pit is empty or there are few fish, it is recommended to put 10 silver carp and grass carp about 2 catties (per mu).

By the end of the year, you will find that there is no more algae, and you will be rewarded with more than 10 catties of a large grass carp and 7-8 catties of large Hualien.

It can be used with confidence, as long as it is used according to the dosage, it is not harmful to the fish. There are also adjustments to the water quality.

I've used it myself.

Nowadays, most of the fish are raised in bare tanks, and the advantage of bare tanks is that they are easy to clean, and dirt is not easy to accumulate at the bottom of the tank. However, due to the lack of nitrifying bacteria in the tank, the self-cleaning ability is limited, if the density of the fish is large and the feeding is too much, and the fish feces cannot be absorbed in time, the water body is easy to be turbid in many cases. In turbid water, fish can easily get sick and even die.

Also because the BB of the fish can not be decomposed and transformed by nitrifying bacteria in time, the ammonia nitrogen substances in the tank exceed the standard, which is easy to lead to the growth of algae, and the long moss makes the water body green, and it can only absorb these harmful substances through algae and moss, so as to achieve a new balance, but this also affects the ornamental nature of the aquarium. Yongqing filtration system, by cultivating a large number of nitrifying bacteria in the tank, can keep the water stable and clear, and can grow moss and green algae in the fish tank. Yongqing filter to find out.

The system has the function of automatically cleaning the bottom of the cylinder.

This green thing is algae, and most of the time moss. If you raise small fish, you can put some black-shell shrimp or moss rats into the tank. If it's a big fish, a scavenger with a little bigger.

It is recommended not to use medics. Not good for fish. Agents are also likely to have some negative effects.

The best way to prevent it is to change the water frequently, keep the water clean, and ask me any questions I may have.

You can sprinkle more than 10 aerators in the nest, and then use one to grind and add bait to fish, and you will see a different effect from others.

It should be some algae, too much can harm the health of the fish. Change the water frequently if possible. Raising fish at home is to change the water every 4 days or so.

It should be green algae or something like that, in fact, as long as it is not flooded, it can be left alone, and it can also be disinfected with bleaching powder, quicklime or copper sulfate.

Duckweed or algae are manifestations of eutrophication in the water body, which can easily cause hypoxia in the water body, and the fish will suffer with serious consequences.

Duckweed in a fish pond.

Of course it will affect the fish.

Life has grown. Yes.

Duckweed is on top and the water temperature is too low.

Fish grow slowly.

Feed addition method: 1-3 fast-acting fish treasure per 1000 feedFeed is mixed with fast-acting fish and fed.

Water quality control method: 1 acre of breeding pond every 7-10 days to put fast-acting fish treasure 1-2, climate drastic changes nitrite acid and sulfide gas poisoning release method, emergency investment with 3-5 fast-acting fish treasure. The environmental epidemic is lifted, and every 1 acre of land is invested in the breeding pond with quick-acting fish treasure 3, which is used with other materials.

Effect after use:

1. Promote digestion and absorption, and improve the rate of feed meat exchange;

2. Inhibit the generation of harmful bacteria and pathogens;

3. Help the rapid generation of algae and plankton;

4. Quickly improve and stabilize water quality and prevent water quality from deteriorating;

5. Conversion and inhibition of nitrous acid and sulfide gas;

6. Enhancement of photosynthesis;

7. Re-decomposition of residual bait to prevent the formation of spoilage bacteria and inhibit anaerobic reaction;

8. The breeding rate is improved, the meat quality is improved, and the carcass drug residue is reduced;

9. The drug can be used in a reduced amount to prevent the formation of pathogen resistance;

10. Prevention of epidemic infection and prevention of expansion;

11. Accelerate the growth of cultured animals, shorten the breeding period and increase profits.

What to do if the water in the fish tank turns green.

The main problem is that the water quality is too fat, so it is best to spend less time in the sun, and you can try to put some goldfish algae that absorbs nutrients. This kind of thing is very troublesome to clean up, and it is better to fish out the fish and clean it up again.

There is no need to worry about the moss growing in the fish tank, the moss can assist the fish tank filtration, which has the effect of purifying the water quality, and can make the ornamental fish live more comfortably in the moss water.

Hello, pyrotechnic technology reminds you that this is algae, it is recommended to reduce the light, stop all feeding, and change one-third of the water every other day, three times in a row, and then keep it without changing it once, each time it is also one-third, reduce feeding.

Look**, what is exploding in the fish tank is not green algae, it should be brown algae, exploding green algae when there is enough light, and exploding brown algae when there is insufficient light.

Algae explosion in the fish tank has a great impact on water quality, which will affect the cultivation of nitrifying bacteria, algae and nitrifying bacteria are the reaction force of one and the other, and the cultivation of nitrifying bacteria is the key to fish farming, so the breeding of algae will inhibit the generation of nitrifying bacteria, thereby polluting the water quality, and will also reduce the oxygen content in the water, causing certain damage to the living environment of fish.

In addition to controlling the time of light, the solution is to regularly clean the fish tank wall and the ornaments in the tank, reduce the adhesion of algae, prevent a large number of algae from bursting, change the water frequently, if the water is changed once every 2 weeks, change one-third to one-fifth each time, the filtration effect is not good, change the water once every 5-7 days, and change the amount of water as above.

Of course, raising scavenger fish will also have a certain effect, but I personally think that it is better to clean it manually.

Green algae, brown algae algae, the reason for growing this thing is too close to the window, the sun can shine, or you don't change the water for too long, it can only mean that you don't care about your fish tank, this thing can be wiped, or you can buy a scavenger, but some scavengers don't eat this to see luck, you can buy a germicidal lamp but it is more expensive, the fish tank needs to be regularly watered, and you don't need to change it all for a third.

It's seaweed. If the fish tank is placed in a sunny area, it will grow this seaweed very quickly.

It is recommended not to fish in direct sunlight.

If it's a tropical fish, you can buy a fish Lebao.

Add to the fish tank in proportion after each water change. It works well.