How to eliminate the green bath in fish ponds

Fish pond moss is the general name of several filamentous green algae such as Spirogyra.

The fish pond is covered with moss,

Seriously affecting the pond water quality,

dispatch

Reduce plankton, slow down fish growth, and even lead to the death of fish species. Therefore, it is necessary to clear the pond.

Moss has several common methods:

1.

Shi plant ash's method: Choose sunny mornings, and use vegetation per mu of water.

ash

(

dry ash

)25

Kilogram ~

30

Kg, standing on the shore of the upper air outlet of the fish pond, let plant ash cover it evenly.

On the green mud moss,

Ordinary plant ash

three

Ni Qing began to die,

seven

Everyone died and sank to the bottom of the sea.

2.

Pig manure removal method:

Fish pond per mu

250

Kilogram ~

300

Kilogram of fresh pig manure,

Scattered in places where moss grows densely,

Usually in

10

Moss can be removed in a few days.

3.

Maple leaf juicing method:

Maple leaves per mu of water surface

30

Kilogram,

water

50

Kilogram ~

100

Kg, boil for half an hour. Take the cooked maple leaf juice and sprinkle it all over the pool.

ordinary

four

You can kill all the mosses in the pond in a few days.

4.

Pinus massoniana leaf method: use fresh Pinus massoniana leaves per mu of fish pond.

20

After soaking in kilograms, grinding and adding water to make slurry.

25

Kg, once a day to fill the pool, continuous use.

2

God ~

three

It will take effect in one day.

5.

Copper sulfate elimination method:

Per cubic meter

0.7

Gram of copper sulfate splashed,

It can eliminate moss.

6.

Blue alum elimination method: use blue alum per mu of fish pond.

2

Kilogram ~

three

Kilogram, mixed with water

20

Kg, spraying between pools.

ordinary

five

Moss can be eliminated in a few days.

However, the amount of blue alum should not be too much.

In order not to kill the fish,

Cause unnecessary damage

Lost.

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You really don't need to change water all the year round to raise fish.

The water quality is still crystal clear;

Mainly develop the technology of microbial purification system for ornamental fish ponds (national patent biological filtration method)

, involving fish

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rise

Solves the problem of poor water quality of fish,

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What is the best filter for fish ponds?

How to clear

In addition to green algae, fish farming does not need to change water all the year round, and the pool water in koi fish, koi fish and other industries is purified.