Where are the stars suitable for planting?

The starry sky, also known as the peacock flower, is an evergreen shrub flower. Flowers bloom every day throughout the year, and each plant blooms hundreds to thousands of small flowers every day. Mantianxing has the characteristics of cold resistance, high temperature resistance, no leaf loss in winter, from the whole growth situation, suitable for any soil growth, barren resistance, drought resistance, disease and pest resistance, can grow well under extensive management conditions, lush branches and leaves.

It can be widely used in urban streets, roadsides, residential gardens, squares, campuses, parks, hotels, tourist attractions, highway isolation belts and various government units to arrange various flower beds and flower clusters, and is also suitable for urban residents' courtyards and balcony potted plants.

Gypsophila elegans Caryophyllaceae Caryophyllaceae Gypsophila elegans Caryophyllaceae Biennial herb with a height of 40 to 50 cm. The leaves are opposite, pinkish-green. The flowers are small, the flower diameter is 0 6 lcm, white or water red, the inflorescences are loose and extensive, and the flowering period is 4 June.

Capsule. It is distributed in the former Caucasus of the Soviet Union and is now widely cultivated. It is more cold-tolerant, likes cold and cool climates, requires sufficient sunlight, is resistant to barrenness and drought, and is better than well-drained, humus-rich calcareous loam soil.

Sowing and propagating. Sowing in September, overwintering in cold beds, flowering in May; Live in early spring in March, then bloom in May and June. It can be used to plant flower beds, flower landscaping or cut flowers. **。

If you care about how many trees are planted in a pot of stars, let's take a look at how to plant them.

One flower pot.

Soft flower soil.

Starry Seeds.

Method steps.

Starry sky, formerly known as double-petaled caryophyllus, native to the shores of the Mediterranean. It is a perennial herbaceous flower of the caryophyllaceae family. It is an evergreen dwarf shrub with a height of about 65-70 cm, a thin stem and smooth bark, many branches, narrow and long leaves, sessile, opposite, and the leaf color is pink green.

It prefers warm, moist and sunny environments, and is suitable for planting flower beds, roadsides and hedges, as well as for bonsai ornamentation and bonsai making. It blooms in early summer and has flowers like beans, each with 5 petals. The starry flower language is:

Purity, care, etc.

Choose soft soil, first wet the soil, sprinkle seeds after shaping, cover with a thin layer of soil, sunlight, temperature is essential, watering principle is dry watering, out of the seedling period should reduce the amount of watering, with the growth of the starry sky, there will be a phenomenon of longevity, need to continue to add soil to fix, not too dense.

Because the stars are more sensitive to heat during the whole growing period, and the optimal temperature for sowing is 15 20, it is often sown after mid to late September: first sterilize the substrate for sowing, and the best way is to put it in a pot and fry it for high temperature sterilization. (It is recommended to use specially seeded peat for sowing).

Precautions for seeding:

1. Wet the peat soil first, and then sow the seeds.

2. Avoid light and cover the soil (cover the seeds).

3. Cover with plastic wrap and poke some small holes with toothpicks on the film.

4. Put it in a place protected from light and shade, and pay attention to maintaining ventilation.

It is easy to die when changing pots with stars, but if you transplant with soil, it is easier to survive, that is, you should be very careful with watering after transplantation, and you can't pour down the seedlings!

About 20-35 days after planting, the lower part of the plant begins to germinate side buds, at this time, you can keep the lower part of 3-4 pairs of leaves to hit the main top, let the side branches grow, so as to obtain high yield. Generally, each tree retains 6-8 side branches. Most varieties take 70-90 days from topping to flowering.

It's okay not to top, but the yield will be lower.

end precautions.

Fertilizer should be added every half a month, and phosphorus and potassium fertilizer should be increased later, and more branches should be made.

There is a possibility of falling, so you need to stand a bracket.

Starry outdoor farming needs to keep it warm. If it is a ground-grown plant, you need to build a shed outside it to keep it warm. The tarpaulin should be made of transparent material, which can ensure the lighting conditions inside.

If it is a potted plant, you can put a transparent bag on the outside of it, and then place the pot in a well-lit place to raise it.

Starry breeding methods:

1. Soil: Starry farming does not have high requirements for soil, but it grows best in well-drained, fertile and loose loam. Generally, slightly alkaline calcareous soil or gravelly loam soil can be used.

2. Light: The planting of the starry sky does not need strict light, only when the sun is not strong, the starry sky can be placed on the balcony or window sill for 2-4 hours of sunbathing. However, it should be noted that the sunlight is strong in summer, so it is necessary to move the starry sky to a cool place to avoid the starry leaves from being sunburned and yellow.

3. Temperature: The starry daily temperature of 25 is the best growth, if it exceeds 30, the time or number of days is too long, and it is easy to increase the probability of deformed flowers. The night temperature is best at 10-15, if it is lower than 10, and then lower than 10, coupled with the short days in autumn and winter, it is easy to cause dormancy or clustering.

4. Watering and fertilization: fertilizer and water management is an important factor in raising a good star, Mantianxing is more fond of fertilizer but afraid of more water, it is best to maintain Mantianxing to fertilize regularly, in the growth period with a compound fertilizer rich in nitrogen, phosphorus and potassium elements, and when it is close to the flowering period, it is necessary to apply more fertilizer containing more phosphorus and potassium elements. Moreover, the starry sky has a relatively high requirement for water during the growth period, and sufficient water needs to be given before and after flowering, so that the flower buds can have enough water and nutrients to open.

The planting method of starry steak is as follows:

Planting the sky is usually planted by the sowing method, choosing the spring from February to May or the autumn from August to October, during which the climate temperature is more suitable, after sowing can promote the emergence of seedlings as soon as possible, and the management is more convenient.

To select healthy, plump seeds, it is best to promote germination treatment before sowing, so that the emergence rate is higher and the germination speed will be faster. Soak the seeds in warm water for 8-10 hours. After taking out, put the seeds on wet wipes to germinate, and germinate for one day.

Precautions

The starry sky also has relatively high temperature requirements. It is also more sensitive to heat, and it is best to control it at about 25 degrees during the day at home, and at night, it is better to put it in a cooler place, and the temperature is about 13 degrees.

If you want to bloom with beautiful flowers in the starry sky, fertilization is also essential. In the early stage of maintenance, it is best to use nitrogen fertilizer, and some of our usual peels can also be placed on its roots, which are conducive to its growth. In the later stage, it is mainly phosphate fertilizer, and only in this way can it produce beautiful flowers.

It is very simple to plant the soil with the stars, use a piece of garden soil and a part of nutrient soil to plant. The vitality of the starry sky is relatively strong, the root system is relatively strong, and the adaptability to the soil is very strong, so the soil with this combination is more suitable for planting the starry sky.

When the sky is full of stars, it is watered once every three days. In the early stage of growth, the water requirement is relatively large, and watering should be timely, otherwise it will affect the growth in the later stage. When the sky is full of stars and grows to about 30 to 40 centimeters, it is necessary to control the watering.

Especially during the flowering period, try not to water it, as a little too much water will cause the branches to grow.

Fertilize the starry sky, mainly with pancake fertilizer, and apply it once every half a month. At the beginning of growth, high-nitrogen liquid fertilizer is used to promote the growth and development of the starry sky. In addition to using fertilizers with high phosphorus and potassium before flowering, you also need to spray calcium magnesium foliar fertilizer once, which can make the leaves more green and beautiful.

The main disease to prevent is the epidemic, which will cause soft rot of the branches or roots of the starry sky, and finally slowly die. Before planting, the soil should be sterilized and disinfected to prevent it. In the early stage of the disease, methyl tobuzine can be used 1000 times flushing.

Planting time, the starry planting can be carried out in spring 2 May or autumn 8 October every year; When sowing seeds, it is necessary to select seeds that have not been attacked by diseases, soak them in warm water for 8 10 hours and sow them out for sowing; Soil can be mixed with humus, garden soil and coarse sand to make cultivation substrate; In the sowing method, the seeds can be evenly sown into the soil, and germination can be carried out in about 10 days.

The sowing can be carried out in spring 2 May or autumn 8 and 10 months each year, during which the temperature is more suitable, and the seeds can grow and germinate as soon as possible after sowing, and it is easier to manage. The exact timing of sowing needs to be adjusted according to local climatic conditions.

When sowing the stars, select seeds that are robust and free from disease. Before sowing, the seeds need to be germinated to improve the survival rate after sowing, and the selected seeds can be soaked in warm water for 8 10 hours, and then placed on wet wipes for germination for 1 day.

In order to make the plant grow vigorously, it is necessary to choose seeds that are soft and breathable and have strong drainage performance. If potted plants are maintained, garden soil, humus soil and coarse sand can be mixed into a cultivation substrate when mixing soil, and after sterilization and disinfection, it can be planted in pots.

After the seed germination is completed, it can be directly sown into the soil, and when sowing, the seeds can be directly sown evenly into the soil and covered with a thin layer of fine soil. After sowing is completed, it is necessary to water the soil once to ensure that the soil is in a slightly moist state, and the room temperature needs to be stabilized between 15 and 20 in the later stage, and it can germinate in about 10 days.