The Culture method of Blue Star Flower

1. Light

Blue star flowers like the sunny growth environment, strong adaptability to light, can be full-day or half-day sunshine. Put in indoor maintenance, to make it exposed to sunlight, get sufficient light, lack of light, plant overgrowth, but also affect flowering.

two。 Temperature

The blue star flower is native to the subtropics, and the most suitable temperature for its growth is 20-30 degrees. In winter, the overwintering temperature will be relatively high, and when the temperature is below 8 ℃, it will stop growing and enter dormancy.

3. Watering

Blue star flowers like a wetter environment, the air humidity should not be too low, otherwise the lower leaves of blue star flowers will yellowing and falling off, and the upper leaves will not be glossy. Therefore, we should pay attention to water management, water is very important for blue star flowers, spring, summer and autumn is the growth season of blue star flowers, we should give enough water. Blue star flowers go dormant in winter, and we need to reduce the number of times they are watered.

4. Fertilizer application

Should pay attention to add some organic fertilizer on the basin, and apply the quick-acting fertilizer regularly every month.

How to raise blue star flowers? Culture methods and matters needing attention of Blue Star Flower

Blue star flower is a perennial plant of the genus Cyanthus of Convolvulaceae, which is a common potted ornamental flower indoors. Blue Star Flower has blue flowers, fresh and beautiful, with high ornamental value. So, how to raise blue star flowers? The breeding methods and matters needing attention of Blue Star Flower are introduced as follows.

Picture: blue Star Flower

I. Culture methods of Blue Star Flowers

1. Light and temperature: blue star flowers like the sun, strong adaptability to light, can be full-day or half-day sunshine. Put in indoor maintenance, to make it exposed to sunlight, get sufficient light, lack of light, plant overgrowth, but also affect flowering. The blue star flower is native to the subtropics, and its suitable growth temperature is 20-30 degrees. In winter, the overwintering temperature will be relatively high. When the temperature is below 8 ℃, it will stop growing and enter dormancy.

two。 Humidity requirements: blue star flowers prefer a wetter environment, requiring an air temperature of between 50 and 70%. The air humidity should not be too low, otherwise there will be yellowing and shedding of the lower leaves and no luster of the upper leaves.

3. Water and fertilizer management: water is very important for blue star flowers. Spring, summer and autumn are the growing seasons of blue star flowers. Sufficient water should be given, especially in summer, plants can not be short of water, and watering can be increased when the temperature is high. Blue star flowers will go dormant in winter, which can reduce the number of watering times. As the flowering period of Blue Star flower can be said to be all year round, it blossoms almost all the year round, so it needs to be supplemented with fertilizer frequently. More fertilizer can be added during the growing season. Should pay attention to add some organic fertilizer on the basin, and apply the quick-acting fertilizer regularly every month.

Picture: blue Star Flower

II. Matters needing attention in Blue Star Flower Culture

1. Pruning: blue star flowers will enter dormancy or semi-dormancy period in winter, and cut off weak branches, diseased branches, withered branches, dense branches and other branches. The branches can also be arranged in combination with cuttings.

two。 Propagation method: the propagation mode of blue star flower is mainly sowing reproduction and cutting propagation.

3. Change pot: the growth rate of blue star flower is very fast, when the plant grows up, it should be considered to change a larger basin, the change time can be spring.

[editor's conclusion] Blue Star flowers like wet or semi-dry environment, and the required growth environment humidity is 50%, 70%, which requires special attention in the maintenance process. Above for you to introduce the blue star flower culture methods and matters needing attention, I hope to be able to help you!

Introduction to the maintenance methods of Blue Star Flower

Blue star flower, alias star flower, umbrella flower, perennial semi-vine evergreen shrub. The plant is about 30-60 cm, stems and leaves densely covered with white woolly, leaves alternate, long elliptic, entire; flowers axillary, Corolla blue, central white star-shaped, blue flowers in full bloom in branches and leaves. The florescence is all year round. It is native to America. Like sunshine and fertile sandy soil, heat-resistant and drought-resistant. It is suitable for courtyard planting or potted planting. The florescence is not fixed and can be found all year round. Interestingly, the blue star flowers only bloom in the morning and die in the afternoon.

Sunshine: full-day or half-day sunshine, if the light is not enough, the branches are easy to grow, and the flowering is not good.

Cultivation medium: can use the cultivated soil sold on the market, mixed with real perlite.

Type: plant about 30-60 cm, stems and leaves densely covered with white woolly, leaves alternate, long elliptic, entire; flowers axillary, synpetalous, Corolla blue, central white star-shaped, blue flowers in branches and leaves when in full bloom.

Management: when the plant is in full bloom for a period of time, when it begins to show fatigue, or when it feels that the branches are too long, it is best to prune to facilitate the growth of more lateral branches, and the plant type will be stronger.

Moisture: water supply is very important, especially in summer, it is best to confirm the need for watering every morning and evening. If there is a lack of water for too long, it is not easy for the plant to recover, and it can be cut and watered less in winter.

Propagation: the cuttage method is suitable for propagation in spring and autumn; you can select a section of the branch treaty every 3 to 4 sections, remove the leaves of the lowest section, and then obliquely insert it into a well-drained medium to root in about 1 week. When the plant is in full bloom for a period of time, when it begins to show fatigue, or when the branches are too long, it is best to prune to facilitate the growth of more lateral branches, and the plant type will be stronger.

Fertilization: fixed application of available fertilizer every month

Pruning: when the plant enters the dormant or semi-dormant period in winter, the branches such as thin, disease and insect, withered and overdense should be cut off. The branches can also be arranged in combination with cuttings.

Change the basin: as long as it is properly maintained, it will grow very fast. when it grows to a certain size, it should be considered to change a larger basin to allow it to continue to grow vigorously. The culture soil and composition ratio for basin change can be selected as follows: vegetable garden soil: slag = 3RU 1; orchard soil: medium coarse river sand: sawdust = 4RU 1RU 2; or one of paddy soil, pond mud, rotten leaf soil.

Conclusion: the above is the introduction of the maintenance methods of Blue Star Flowers. I hope it will be helpful to you.