The method of cuttage propagation of cold water how to water cold water

With the improvement of people's quality of life, people will grow flowers and plants after work, but the planting skills of each kind of flowers will be different. Cold spray is a kind of foliage plant, which is generally used to plant interior decoration, so how to raise it? What aspects do you need to pay attention to in breeding cold spray?

Cutting propagation method of cold water spray

1. Cutting substrate

When it comes to cutting, what is necessary is the cutting substrate. Before cutting the cuttings, the cutting substrate should be prepared to avoid losing too much water. The cutting substrate can use river sand, peat soil, etc., or a mixture of the two. It is best to carry out disinfection before use to remove germs and eggs from the soil.

2. The choice of cuttings

Cuttings are selected from robust mother branches, each with a length of five to eight centimeters. It should be noted that young and healthy leaves should be selected to ensure normal rooting and growth after cutting.

3. Planting

A very simple step is to first put the substrate into the basin, and then insert the selected cuttings into the cutting substrate. Pay attention to watering the cuttings.

4. Maintenance

After cutting, it should be put at a suitable temperature to make it grow, usually between 18 and 25 degrees Celsius. When the temperature is too high, it should be cooled down, such as blocking the sun, or spraying fog water; when the temperature is too low, it should be insulated and coated with a layer of plastic film. Should not be without light, nor should the sun win too much, so it is necessary to block 50% to 80% of the sun in the process of growth.

How to water the cold water?

Master the principle of wetting management, keep the basin soil dry and uncracked, moist but not wet. Spray water regularly to keep the leaf clean and shiny. Spray less water on the leaves in winter, otherwise the leaves will appear black spots, or even black and rotten. Watering 28% or 37% liquid nitrogen fertilizer at a time in about two weeks during the growing period makes the plant strong. After autumn, increase the application of phosphorus and potassium fertilizer to strengthen the stem and prevent lodging.

Hydroponic culture method of cold water spray

Cold splash is generally propagated by cutting, either in spring or autumn, as long as a section of branches with top buds are cut off and planted in water directly, it takes about ten days to grow new roots, and the survival rate is very high.

You can also directly wash the roots of potted plants and then carry out hydroponic culture. Choose a healthy cold spray, dig the plant out of the soil, gently shake off the excess soil from the roots, and then rinse the roots with water close to the soil temperature. After that, use scissors to cut off all the messy residual roots, diseased roots and rotten roots, leaving only some healthy and sturdy roots, soak the trimmed roots in diluted potassium permanganate solution for more than ten minutes, and then transplant them into hydroponic utensils.

Newly transplanted cold water plants should pay attention to changing water every day and trim off some poor growth and rotting roots in time, until about a week later the plant begins to produce new roots, when you can begin to reduce the frequency of changing water.

What's the effect of a cold spray?

1. Ornamental function

Cold spray has strong adaptability, easy to breed and easy to raise, with small and elegant plants, clear green and white leaves and beautiful patterns. Display it in the study, bedroom, elegant and pleasant; or hanging in front of the window, green leaves hanging, charming and lovely. Inflorescences drawn from the axils of leaves, peduncles light brown, translucent, terminal Cymes, happy to appreciate.

2. Purify the air

Cold spray absorbs harmful gases in the air and can absorb lampblack. Potted friends who have smokers at home can plant a pot. It can also absorb carbon dioxide, release oxygen at the same time, and can increase the content of negative ions in indoor air and improve indoor air humidity.

3. Medicinal use

Cold water flower can not only be watched, but also can be used as medicine, and the whole plant is a treasure. The medicine has the effect of clearing heat and dampness, promoting fluid to relieve thirst and relieving jaundice to protect the liver. It can reduce jaundice, detumescence and disperse knots, invigorate the spleen and stomach. For damp-heat jaundice, red-leucorrhea, turbid, urine blood, children summer fever, malaria mother, indigestion, fall injury, traumatic infection has a very good effect!

As mentioned above, in fact, the cultivation of cold water flowers does not need careful care, because cold water flowers have a strong ability to adapt to the environment and are a kind of flowers that can be planted very well. There will be no problem if you only need to water them occasionally and apply some fertilizer.