Culture methods and matters needing attention of cold water spray flowering pictures

The leaves of the cold splash are spotted, and they are regular white spots. They are very good-looking. What are the breeding methods and precautions of the cold splash? What does it look like when it blossoms?

Culture methods and matters needing attention of cold splash:

Cold spray, also known as transparent grass, transparent grass, etc.; its leaves have mottled white, and the spots are protruding, it looks very textured!

1. Selection of basin soil

It is best to use humus-rich, loose and fertile saprophytic soil. After warming in spring, the pot can be changed (more than 10 ℃), the plant will be pruned properly before changing the pot, and the pot plants with poor plant type can be re-cut.

2. Watering and humidity

Watering frequently does not matter, it likes to be wet, but do not let the basin soil stagnant water on the line, too wet can not, rotten roots can not care about the small weaving!

It likes the environment with high humidity, so it sprays water on the leaves and the surrounding environment when it is free. When the air humidity is high, its leaf color is brighter green and the pattern is more beautiful.

3. Lighting

It likes shade, ventilated bright light, and does not like to bask in too much, so there is a balcony or windowsill at home, but if there is no sunshine, you can choose it! (of course, you should also see the light properly, it doesn't like exposure and direct exposure, not that it doesn't like the sun.)

4. Fertilization

You can start fertilizing after seeing the new leaves come out. Rotten organic fertilizer should not be used too much urea, such as nitrogen fertilizer is easy to grow crazy, which is not conducive to the appearance of the plant. When the phosphorus and potassium fertilizer is insufficient, the markings on the leaves are easy to fade.

5. Pruning

Cold spray needs proper pruning, it is not long before the pot to pick the heart, promote branches, side branches grow six leaves and pick the heart again, leaving four leaves!

The branches that grow out in this way are more elegant and straight, of course, how to pick the heart depends on the type of plant you like.

Cold splash breeding methods and matters needing attention are introduced here, what is the appearance of cold splash blooming?

How to raise Cold Water Flower Culture methods and matters needing attention

Cold spray is a kind of evergreen foliage plant with beautiful leaf color and beautiful pattern, and it is very easy to grow and has a strong ability to adapt to the environment. Although cold water is an ornamental plant, it can also produce particularly beautiful flowers at the same time. So how to raise cold water? Let's get to know it with the editor.

How to raise a cold spray

1, soil: cold pot soil had better use humus-rich, loose, fertile loam. Keep the basin soil moist and should not be too wet, otherwise the root is perishable and requires high air humidity. Rotten organic fertilizer should not be used too much urea, such as nitrogen fertilizer is easy to grow crazy, which is not conducive to the appearance of the plant. When the phosphorus and potassium fertilizer is insufficient, the markings on the leaves are easy to fade.

2. Lighting: cold spray is a kind of indoor flower with beautiful leaf color, which is very shade-resistant, but prefer sufficient light, and should avoid direct light. Flowerpots are placed in the north window in summer and in the south window in winter. If the light is too dark, the color of the leaves will fade. If the sun is too strong, the leaves will be burned. The suitable temperature for growth is 18-22 ℃, and the overwintering temperature should not be lower than 7 ℃.

3, fat water: cold water flowerpot soil remains dry but not cracked, moist but not wet is better. Spraying water to the leaf surface in summer can keep the leaf surface clean and shiny, and the leaf surface sprays less water in winter, otherwise the leaf surface 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.

4. Pruning: the cold spray is resistant to pruning, and the cuttings can be removed once after the cuttings are put on the pot. when the new lateral branches grow to 4 leaves, 2 leaves are left to pick the heart, so repeatedly, a multi-branched plump hemispherical plant shape can be formed. When the old plant grows too tall, it can leave the base 2-3 nodes when changing pots in spring, re-cut it short, pick the heart 2-3 times after sending new branches, and form a short and compact plant shape.

5. Diseases and insect pests: the common leaf spot disease of cold water spray can be prevented by spraying 200 times Bordeaux liquid. The basin soil is too wet, which is easy to produce root rot, so it can be irrigated with 1000 times solution of topiramate. When root nodule nematodes are found, 3% carbofuran can be applied to control. It is harmful to scale insects and is sprayed with 1000 times of omethoate. If the beetle bites the leaves, it can be killed manually or sprayed with 1000 times the liquid of trichlorfon.

Culture methods and matters needing attention of cold water spray

The main results are as follows: 1. The cold spray should be changed at least once a year in spring, fertilized in about a week during the growth period, and fertilized once with nutrient solution.

2. When the cultivation time is too long and the growth is slow, it should be pruned in time, otherwise it will lead to the decrease of ornamental effect.

3. Cold spray likes strong scattered light, covering more than 70% of the sun in summer, the leaves will be burned if the sun is too strong, and there is no need for shading or slight shading in winter.

4. The temperature of cold water should be kept above 13 degrees Celsius when overwintering. If the long-term temperature is lower than 10 degrees Celsius, it will be hurt, but there will be no injury for about 5 ℃ in a short time.

5. Cold spray likes a humid environment and often keeps the spray moist and high air humidity. In the dry season, you can often spray water to the surrounding environment or foliage.

When does the cold water flower blossom

Cold water flower will blossom, cold water flower flowering is not very gorgeous, its flowers are dioecious. Inflorescences grow from leaf axils, with cymose flowers, yellow and white florets, very elegant. After the cold water blossoms, it will bear fruit. Generally speaking, the flowers and fruits of cold water have a certain ornamental value.

In fact, cold water blossoms in summer, its flowering period is from June to September, and its fruiting period is from September to November.

The growth habit of cold water spray

Cold water flowers are native to valleys, streams or shady places under forests, 300-1500 m above sea level. Found in Guangdong, Guangxi, Hunan, Hubei, Guizhou, Sichuan, southern Gansu, southern Shaanxi, southern Henan, southern Anhui, Jiangxi, Zhejiang, Fujian and Taiwan, and distributed in Japan and Vietnam.

Cold water flowers like warm, humid climate, like loose and fertile sandy soil, suitable for growth of 15 ℃ to 25 ℃, not low in winter.

Cold spray is a small foliage plant, occupying a relatively small space area is generally used to decorate the interior, many people like to plant in the room or office, not only beautiful but also can purify the air!

The efficacy and function of cold spray and the culture method of taboo cold spray

Cold spray is a kind of temperature-loving plant, whether it blossoms or not, its ornamental is very high, so many people like to keep a pot at home. But before breeding, more people must be most concerned about its breeding method! Let's take a look at it together.

Effect and function of cold spray

1. The ornamental effect of cold water. 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. Cold spray purifies 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. The medicinal use of cold water. 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. It has a good effect on damp-heat jaundice, red-leucorrhea, turbid, blood in urine, summer fever in children, malaria mother, indigestion, fall injury and traumatic infection.

A taboo of cold water

1. Consult your doctor when taking medicine, follow your doctor's advice, and remember not to take medicine casually.

2. When breeding, you need to change the basin in spring, apply fertilizer in about a week during the growth period, and fertilize once with nutrient solution. Cover more than 70% of the sun in summer, the leaves will be burned if the sun is too strong, and there is no need to shade or shade slightly in winter.

Culture method of cold water spray

1, soil: cold pot soil had better use humus-rich, loose, fertile loam. Keep the basin soil moist and should not be too wet, otherwise the root is perishable and requires high air humidity. Rotten organic fertilizer should not be used too much urea, such as nitrogen fertilizer is easy to grow crazy, which is not conducive to the appearance of the plant. When the phosphorus and potassium fertilizer is insufficient, the markings on the leaves are easy to fade.

2. Lighting: cold spray is a kind of indoor flower with beautiful leaf color, which is very shade-resistant, but prefer sufficient light, and should avoid direct light. Flowerpots are placed in the north window in summer and in the south window in winter. If the light is too dark, the color of the leaves will fade. If the sun is too strong, the leaves will be burned. The suitable temperature for growth is 18-22 ℃, and the overwintering temperature should not be lower than 7 ℃.

3, fat water: cold water flowerpot soil remains dry but not cracked, moist but not wet is better. Spraying water to the leaf surface in summer can keep the leaf surface clean and shiny, and the leaf surface sprays less water in winter, otherwise the leaf surface 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.

4. Pruning: the cold spray is resistant to pruning, and the cuttings can be removed once after the cuttings are put on the pot. when the new lateral branches grow to 4 leaves, 2 leaves are left to pick the heart, so repeatedly, a multi-branched plump hemispherical plant shape can be formed. When the old plant grows too tall, it can leave the base 2-3 nodes when changing pots in spring, re-cut it short, pick the heart 2-3 times after sending new branches, and form a short and compact plant shape.

The Propagation method of Cold Water spray

1. The method of cutting propagation.

Cutting time: cutting can be carried out in both spring and summer. It is not suitable for cutting when the temperature is high in summer, and it can also be cut in winter, but the indoor temperature is lower and the growth is slower. Cuttings can usually be cut at a temperature between 18 and 20 ℃.

Cutting branches: select the branches with strong growth of cold water spray, cut the stems and leaves at the front end by 5cm and 8cm, retain a few leaves at the front end, and insert them directly into the sand bed with vermiculite or plain sand as the matrix, or cut into the basin soil mixed with peat and soil. the depth should not exceed 2 cm. Put it in a semi-shade place, keep the soil temperature at 18-20 ℃, spray water with a spray can when it is dry, take root in about 2-3 weeks, and transplant or basin after 1-2 months.

2. Ramet propagation.

Cold spray is very clustered, so the plant can be taken out of the basin and divided into several layers by turning the basin and changing soil. At the same time, the old stem is cut short, and the 2-3 nodes of the stem are retained and planted in the pot. New shoots will sprout soon after survival.

The cold water in the upper limbs at home can not only watch, but also purify the air, but also can be used as medicine, so it is a kind of plant with strong effect. However, there are many points to pay attention to when breeding, there are detailed introduction above, I hope it can be helpful to everyone.