How to plant black heart chrysanthemum and its planting methods and matters needing attention

Because black heart chrysanthemum has relatively high economic value. Therefore, the economic benefits of planting black chrysanthemum can be very high. Although black chrysanthemum is not produced in China, black chrysanthemum has become an important cash crop planted by farmers in China. Interested friends can plant a small amount and then try again.

How to grow black chrysanthemum

Black heart chrysanthemum native to North America, is a perennial herb, one used as 1-2 annual plant cultivation. Black heart chrysanthemum adaptability is very strong, more cold-resistant. It is easy to cultivate, drought tolerant, and less strict with soil requirements, but it should choose sandy soil with good drainage. Black heart chrysanthemum likes sunny and warm growing environment.

Black heart chrysanthemum planting methods and precautions

1. Soil

Black heart chrysanthemum on the soil requirements are not high, its adaptability is very strong, suitable for planting in good drainage, loose, breathable, fertile sandy loam.

2. Temperature and light

The suitable temperature for black heart chrysanthemum growth is between 10℃ and 30℃, and the suitable temperature can be maintained before black heart chrysanthemum can continue to grow and bloom. In terms of illumination, black heart chrysanthemum likes a sunny environment. During its growth period, it needs sufficient illumination to grow vigorously and bloom brightly. Summer and strong light exposure, and the temperature is too high, should give black chrysanthemum proper shade, and do a good job of cooling measures, such as water spray; and winter, the temperature is low and the sun is less, in order to allow black chrysanthemum to continue to grow, to put black chrysanthemum in the indoor sunny place for maintenance, and pay attention to heat preservation.

3. Water and fertilizer

Black heart chrysanthemum to fertilizer water requirements are not high, watering generally follow the principle of see dry see wet, in the growth period, black heart chrysanthemum water demand is larger, to appropriate more watering; black heart chrysanthemum flower bud period needs to keep the pot soil moist, to irrigate enough water, can be watered in the morning or evening; black heart chrysanthemum flowering, need to control watering, prevent plant lodging. In terms of fertilization, in addition to proper addition of base fertilizer at the time of planting, generally when the growth condition is good, only appropriate topdressing is needed to supplement the missing nitrogen, phosphorus and potassium elements to ensure sufficient nutrients; in the flowering period of black heart chrysanthemum, the application amount of phosphorus and potassium fertilizer should be increased to make the flowers bloom brightly.

4. Reproduction

Black heart chrysanthemum propagation is mainly to plant propagation, but also in spring and autumn for sowing propagation. In addition, tissue culture and cuttage propagation are also used.

5, pruning

During the growth process of black chrysanthemum, it should be pruned frequently. During the growth period of the black heart chrysanthemum plant, the core is picked in time to promote branching so as to make the black heart chrysanthemum plant bloom more; when the leaves are too dense, the old leaves and diseased leaves on the black heart chrysanthemum plant are cut off in time to make the plant type beautiful, and the illumination condition and ventilation condition are improved to reduce the occurrence of diseases and insect pests.

6. Diseases and pests

In the process of cultivating black heart chrysanthemum, we should pay attention to the possibility of root rot or leaf spot disease outbreak of black heart chrysanthemum, and timely control diseases and insect pests.

The role of black chrysanthemum

1. The ornamental function of black chrysanthemum

Black heart chrysanthemum is a flower plant, of course, its most important role, or ornamental.

Black heart chrysanthemum has beautiful flowers, flowers bloom when flowering, and has bright colors, very attractive. Black heart chrysanthemum is suitable for garden decoration materials, or flower decoration. Black heart chrysanthemum can also be planted naturally to arrange grassland and woodland, creating different viewing scenery, very beautiful.

Black heart chrysanthemum can be potted plant, potted black heart chrysanthemum can be placed on the windowsill, or as a park potted plant. It can also be planted as a main flower or background plant. A large number of planting black heart chrysanthemum, can also create a flower sea, can play a role in beautifying the environment.

2. Variety value of black chrysanthemum

Black heart chrysanthemum, in fact, is a more famous flower seed.

The new strain of black heart chrysanthemum is an award winning variety in Europe. The new strain provides a variety of black heart chrysanthemum varieties, allowing flower lovers who like black heart chrysanthemum to have more choices. The flowering duration is long, the heat resistance is improved, and so on are the advantages that flower friends are more satisfied with black heart chrysanthemum.

3. The economic role of black chrysanthemum

Black heart chrysanthemum variety is fine, economic value is very high.

Black heart chrysanthemum is relatively easy to cultivate, and can also be sold at a higher price in the flower market, which can increase the economic income of flower farmers. It is easy to plant, and the flowers are beautiful and can satisfy consumers. It can be, to some extent, black. It has led to the economic development of the flower market.

Black Heart Chrysanthemum Flower Language

Although black heart chrysanthemum is called black heart, but it is not black at all, its flower language is fair justice!

Although the black heart chrysanthemum is called black heart, but the black heart chrysanthemum is only black, other places including the meaning he represents is not black at all, it refers to fairness and justice, is a very bright and decent flower, of course, this is also an important reason why people like black heart chrysanthemum.