The correct way to hydroponic green onions, the method of hydroponic green onions

The correct way to hydroponic green onions When raising green onions in water, you must first cut the green onions from the green position and tie the roots together with ropes or rubber bands. It is then placed in a glass bottle, preferably a clear one, as it is easy to observe the water level. Be careful not to submerge the incision with water, otherwise it will rot easily.

The most important thing to raise onions in water is to choose rainwater or river water for breeding, and place the roots in a transparent glass bottle after treatment, and the amount of water should not be more than half, just submerge the roots of the onion, and often add nutrient solution dropwise.

Can be replenished nutrients, placed in astigmatism.

In a ventilated position, it is sufficient to change the moisture regularly. 1. Green onion processing, first of all, you need to buy fresh and ripe green onions, you need to clean the green onions with water, and then peel off the skin of the green onions. 2. Container selection, in fact, the method of hydroponic onion is particularly simple, after the green onion is processed, you can choose an ordinary mineral water bottle, cut the bottle mouth, and then inject one-eighth of the water into the mineral water bottle, the amount of water should not be too much, otherwise it will be difficult for the green onion to take root and sprout on the mineral water bottle.

3. Green onion hydroponics put the processed green onions on the mineral water bottle, and the incision needs to be placed downward, so that the green onions can take root on the container, and they need to be placed in the shade, not exposed to the sun, otherwise the green onions will be difficult to take root and sprout, and in the process of germination, it is necessary to change the water every 3 4 days to promote the rapid rooting of green onions. 4. Management methods.

Generally, after the green onion is placed on the mineral water bottle to take root, then it can be moved to astigmatism for maintenance, and the water can be changed every other week, and a few drops of nutrient solution can be dropped into the water for half a month, so that the green onion can sprout quickly, and in the process of green onion growth, the temperature needs to be controlled at 15 10 is the best.

Hydroponic chives need to be changed once a day, which can ensure that the growth environment of the plant is clean and tidy, and an appropriate amount of nutrient solution can be added to the water of breeding chives, which is conducive to the growth of chives, but pay attention to the concentration should not be too high, otherwise it will affect the growth of the plant.

Chives like cool climate, cold and heat resistance are strong, daily need to maintain it in the environment of 25 30, winter temperature is too low, plant growth will be affected, need to move it to a warm place for maintenance. Chives require moderate intensity under light conditions, and the tissue is easy to age, increase fiber, and deteriorate in quality under strong light conditions.

In the process of hydroponics, green onions first need to buy fresh and ripe onions, clean them with clean water, and then remove the bad skin on the surface, prepare a mineral water bottle to cut off the bottle mouth, inject one-eighth of the water into the container, put the onion on the container, and change the water every 3 4 days to promote the onion to take root quickly.

First of all, you need to buy fresh and ripe onions, you need to clean the onions with clean water, then peel off the skin of the onion, if you find that there is a dry skin, you also need to peel it off together, and then cut the root of the onion into a small piece, put it in a cool place and wait for a day to hydroponics.

In fact, the method of hydroponic onion is particularly simple, after processing the onion, you can choose an ordinary mineral water bottle, cut off the mouth of the bottle, and then inject one-eighth of the water into the mineral water bottle, the amount of water should not be too much, otherwise the onion will be difficult to take root and sprout on the mineral water bottle.

Put the processed onion on the mineral water bottle, and place the incision face down, so that the onion can take root on the container, and it needs to be placed in the shade, not exposed to the sun, otherwise it will be difficult for the onion to take root and sprout, and in the process of germination, it is necessary to change the water every 3 4 days to promote the onion to take root quickly.

Generally, after the onion is placed on the mineral water bottle to take root, then it can be moved to astigmatism for maintenance, and the water can be changed every other week, and a few drops of nutrient solution can be dropped into the water every half a month, so that the onion can sprout quickly, and in the process of onion growth, the temperature needs to be controlled at 15 10 is the best.

Before hydroponics, it is necessary to choose a large one, and it is best to germinate soon, so that hydroponics can germinate soon. After selection, peel off a layer of dry skin from the epidermis and cut a little from the root with a clean knife to better absorb water.

It is recommended to choose a transparent container to facilitate observation of growth. Note that the mouth of the container should not be too large or too small, so that the main onion can be carded. Can be used in a glass bottle or a drinking glass.

After preparation, add water to it, the amount of water should not be too much, just touch the bottom, too full will affect breathing and rooting.

After everything is ready, you can put it on the mouth of the container, and change the water frequently at the beginning, once a day, for a week, and soon the white roots will slowly appear.

After the hair roots, you can reduce the frequency of water changes, but you can change them again every other day, about 10 days, when the top part of the hair will sprout small green shoots. Since then, the number of times has to be reduced, and the water will be changed about every three or four days. If you want it to grow faster, add an appropriate amount of rooting powder.

Also, pay attention to ventilation.

Before hydroponic onions, it is necessary to choose larger onions, preferably fast-sprouting onions, so that they will sprout faster after hydroponics. The outermost dry skin of the onion can be peeled off by cutting off a part of its roots with a knife.

Find a transparent hydroponic container, the mouth of the container should not be too small or too large, just enough to jam the onion, you can use a cup, plastic bottle, etc. When ready, fill it with water so that the water is high enough to touch the bottom of the onion, and be careful not to put too much water.

Put the chopped onion on the hydroponic container, and at the beginning of hydroponics, change the water every day for a week, and then it will slowly grow small white roots.

When it grows roots, the frequency of water change can be extended, you can change the water every other day, about 7-10 days of time, the top of the onion will sprout green shoots, then it is recommended that you change the water once every 3-4 days. If you want it to grow faster, add some rooting powder to the water so that it will grow faster.