How to grow random grass planting methods and matters needing attention

Casual grass, as soon as I hear the name, I think it is a very casual plant, attracting a lot of people. The flowers of random grass are not at all random, and their appearance is very similar to that of people's mouths. The flowers grow densely, and one by one small flowers stand on the tidbits, very neatly. Many people just bow down on this beautiful flower. Let's learn its planting method and some points for attention.

How to plant grass at will

1. Soil

The quality of cultivated soil is not high, but the fertile sandy loam with good drainage is the best. The soil should be planted in places with deep, fertile and sunny soil, and fertile and loose soil is often used in pot planting.

2. Temperature

The sunlight in the cultivation place should be good, the plant in the shade place is easy to grow, and the flowering is poor. During the growth of new plants, pay attention to give enough sunlight, and the flowerpot should be placed in the south-facing window. If there is not enough light for a long time, it will lead to excessive growth of branches and leaves and excessive length of internodes, which will affect the beauty of the tree.

3. Watering

The distance between the cultivated plants of cut flowers is 30 cm, and it is the full growth period from spring to summer. The cultivated land should maintain sufficient humidity, and do not allow its drought to affect growth and flowering. Keep the soil moist during the growing period, supply more sufficient water, do not make the basin soil too dry.

4. Fertilization

During the soil preparation, the mature compost was mixed in advance as the base fertilizer, and the heart was removed once after the planting survived, which promoted the multi-branching. Topdressing nitrogen, phosphorus and potassium once a month, the proportion of phosphorus and potassium fertilizer is slightly higher, which can promote flowering. Fertilize once every half a month, but the amount of fertilizer should be controlled to prevent the plant from overgrowing.

Planting methods and matters needing attention of random grass

I. the method of planting random grass

1. Soil

Random grass does not have high requirements for soil, like loose, fertile, well-drained sandy soil. Soil cultivation requires a deep soil layer, and potted plants can choose fertile and loose soil.

2. Lighting

Casual grass likes the growth environment with plenty of light, and it should be given sufficient light when breeding, but when it is hot in summer, it can not be exposed directly and can be properly shaded. Be careful not to be too shady, which will lead to overgrowth, poor flowering or less flowering.

3. Watering

Casual grass likes a humid environment and is not resistant to drought. Dry weather in summer will lead to poor growth. During the growing period, it is necessary to keep the soil moist, to water more, to provide more sufficient water, and not to make the basin soil too dry.

4. Fertilization

Use rotten compost as base fertilizer. Nitrogen, phosphorus and potassium are applied once a month, and the proportion of phosphorus and potassium fertilizer is slightly higher to promote flowering. Attention should be paid to controlling the amount of fertilizer to prevent the overgrowth of plants. In inflorescence, add 1-2 times phosphate fertilizer, or special fertilizer.

5. Temperature

Casual grass likes a warm environment, the suitable temperature for growth is about 18-28 ℃, and the cold tolerance is strong.

II. Matters needing attention in random grass culture

1. Pruning

The old plant should be pruned once in winter or early spring, and it should be renewed and cultivated for more than 3 years. Potted plants should be planted in large pots with 2-3 plants per 8-inch pot. most of the potted soil is beneficial to root extension, and it should be forced to change pots after 1-2 years. Tall plants, easy to cause lodging, cut flower cultivation if necessary to set up pillars or use nylon net to fix branches.

2. Disease and pest control

Random grass is often harmed by root rot, leaf spot and rust. When root rot occurs, it should be removed and burned in time to prevent summer extension.

How does random grass reproduce?

I. split-plant propagation

1. Time

The time of ramet propagation is carried out before germination in spring. Spring and autumn are the most suitable seasons for ramets.

2. Plant selection

It is generally divided into 3-year-old random grass plants.

3. Specific methods

Young plants or underground rhizomes can be cut from adult plants and planted separately. It is also possible to cut strong new seedlings in a well-drained sand bed in autumn and transplant them after rooting.

2. Cutting propagation

1. Time

Cuttings can be carried out during the growing period of random grass, but they are usually carried out from April to May every year.

2. Plant selection

About 10 cm of the new shoots germinated in the same year should be taken from April to May.

3. Specific methods

Cuttage directly in the potted soil, 2-3 plants per pot, after cutting, pay attention to moisturizing, about 2 weeks will take root. After sending new shoots, fertilizer should be applied every 10 days or so. When the new shoot grows to about 10 cm, only 2 nodes are retained, and the top tip is pinched off to control the height of the plant and promote plant branching.

4. Cuttage maintenance

Adequate sunshine should be given during the growing period and proper shade should be given in summer. Pay attention to moisturizing, when the weather is dry, spray water to the leaves to moisturize. For the first time, manure should be applied twice after falling flowers to promote the growth of new shoots. Yangjiang grass moves to the leeward place at will in winter.

A complete collection of varieties of random grass

1. Snow crown

The height of the plant is 75-80 cm, and the flower color is white.

2. Pink roses

The height of the plant is 90-120 cm, and the flower color is rose red.

3. Summer snow

The height of the plant is 80 cm and the color of the flower is white.

4. Bouquet

The height of the plant is 90 cm and the color of the flower is pink. There are green and white variegated leaves.

The above is all about the planting methods and matters needing attention of random grass. I hope it will be helpful to you. Casual grass is also known as sesame flower, in fact, it also has many names. At present, casual grass is also widely cultivated in our country, and there are many varieties. If you are interested, you can learn about it.