What are the cultivation methods and uses of black-eyed Susan?
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❤`•.¸¸.•´´¯`• Decorate your little home and enjoy every minute of life! This article comes from Aiyouwo!
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Anyone familiar with chrysanthemum varieties must also know black-eyed Susan. Black-eyed Susan's alias is black-eyed coneflower, because the center of black-eyed Susan is black-green, and the petals beside it are golden yellow, especially brilliant and eye-catching, very beautiful. It is usually seen in tourist scenic areas or courtyards, and has high ornamental value. Below let's learn about how to grow black-eyed Susan and what uses black-eyed Susan has!
Introduction to black-eyed Susan
Black-eyed Susan, also known as black-eyed coneflower, is a perennial herbaceous plant, generally cultivated as a 1-2 year plant. The plant height can reach 2 m, with many branches. The stems of black-eyed Susan are rough, the leaves are spoon-shaped and broadly lanceolate, and the flower heads are golden yellow, bicolor, and hemispherical. It is native to the eastern United States, can be cultivated in ordinary soil, has strong adaptability, is drought-tolerant, is not very cold-resistant, likes sunny and ventilated environments, and its flowering period is from June to October.
How to grow black-eyed Susan
Black-eyed Susan can be planted in both spring and autumn. The site should be chosen in an environment with fertile soil, sufficient sunlight, and good drainage for good growth. It can also grow normally with partial sun. After it survives, water it appropriately. During the flowering period and in hot weather, shade it appropriately to keep black-eyed Susan's color brilliant. After flowering, prune the residual branches and leaves to promote regeneration. Be careful to prevent poor drainage, which can cause root rot.
What uses black-eyed Susan has
1. Black-eyed Susan has bright colors, greatly improving its visual appeal, and is especially attention-grabbing.
2. Black-eyed Susan blooms continuously for a very long time, increasing sales opportunities.
3. It is an award-winning variety in European gardens, and its excellent characteristics have been recognized.
4. There is a wide choice of growth habits and flowering forms, which gives it the possibility of wide use.
5. It is heat-resistant and long-lasting, increasing consumer satisfaction.
6. It can be used as a windowsill plant, park potted plant, regional planting, or background plant, and can also be grown as a main flower or in large concentrated cultivation.
Summary: Black-eyed Susan does not only have a black flower center; it also has a green one, so some people call black-eyed Susan "Irish Eyes." Don't you think this name is very poetic? Because black-eyed Susan looks especially beautiful, people all over the world also like this flower very much. So today's article on black-eyed Susan's cultivation methods and black-eyed Susan's uses is shared with everyone here by the editor.
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Black-eyed Susan How to grow black-eyed Susan What uses black-eyed Susan has
?`?.??.?′′ˉ`?Related recommendations:
?Snail vine
?Potentilla discolor
?Scutellaria barbata pictures and benefits
?Magnolia baohua picture appreciation collection
?When does osmanthus bloom
?`?.??.?′′ˉ`? Decorate your little home and enjoy every minute of life! This article comes from Aiyouwo!
..........................................................................................
Anyone familiar with chrysanthemum varieties must also know black-eyed Susan. Black-eyed Susan's alias is black-eyed coneflower, because the center of black-eyed Susan is black-green, and the petals beside it are golden yellow, especially brilliant and eye-catching, very beautiful. It is usually seen in tourist scenic areas or courtyards, and has high ornamental value. Below let's learn about how to grow black-eyed Susan and what uses black-eyed Susan has!
Introduction to black-eyed Susan
Black-eyed Susan, also known as black-eyed coneflower, is a perennial herbaceous plant, generally cultivated as a 1-2 year plant. The plant height can reach 2 m, with many branches. The stems of black-eyed Susan are rough, the leaves are spoon-shaped and broadly lanceolate, and the flower heads are golden yellow, bicolor, and hemispherical. It is native to the eastern United States, can be cultivated in ordinary soil, has strong adaptability, is drought-tolerant, is not very cold-resistant, likes sunny and ventilated environments, and its flowering period is from June to October.
How to grow black-eyed Susan
Black-eyed Susan can be planted in both spring and autumn. The site should be chosen in an environment with fertile soil, sufficient sunlight, and good drainage for good growth. It can also grow normally with partial sun. After it survives, water it appropriately. During the flowering period and in hot weather, shade it appropriately to keep black-eyed Susan's color brilliant. After flowering, prune the residual branches and leaves to promote regeneration. Be careful to prevent poor drainage, which can cause root rot.
What uses black-eyed Susan has
1. Black-eyed Susan has bright colors, greatly improving its visual appeal, and is especially attention-grabbing.
2. Black-eyed Susan blooms continuously for a very long time, increasing sales opportunities.
3. It is an award-winning variety in European gardens, and its excellent characteristics have been recognized.
4. There is a wide choice of growth habits and flowering forms, which gives it the possibility of wide use.
5. It is heat-resistant and long-lasting, increasing consumer satisfaction.
6. It can be used as a windowsill plant, park potted plant, regional planting, or background plant, and can also be grown as a main flower or in large concentrated cultivation.
Summary: Black-eyed Susan does not only have a black flower center; it also has a green one, so some people call black-eyed Susan "Irish Eyes." Don't you think this name is very poetic? Because black-eyed Susan looks especially beautiful, people all over the world also like this flower very much. So today's article on black-eyed Susan's cultivation methods and black-eyed Susan's uses is shared with everyone here by the editor.
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Black-eyed Susan Rudbeckia hirta Black-eyed Susan guide: how to grow black-eyed Susan / how to propagate black-eyed Susan
Black-eyed Susan profileBlack-eyed Susan Rudbeckia hirta
Cultivation methods and precautions for black-eyed Susan Introduction to black-eyed Susan
Black-eyed Susan, Asteraceae, Rudbeckia, annual or biennial herb. The flower center is raised and purple-brown, and the surrounding ray florets are golden yellow. The flowering period is from early summer to frost. Cultivated varieties have ray flowers in tung brown and chestnut brown, with double-flowered and semi-double-flowered types. The flower center has an olive-green "Irish Eyes," and there are tetraploids with flower heads up to 15 cm in diameter. Besides yellow, flower colors include red flowers in various seasons and bicolor. Native to the eastern United States. Not very cold-resistant; in Central China it can still be sown in autumn and overwinter in the open field. It can also be used as a cut flower.
Black-eyed Susan's flower language
Fairness and justice
Distribution area of black-eyed Susan
Native to the eastern United States, now distributed in Northeast China, North China, and East China.
Garden uses of black-eyed Susan
The flowers are abundant and suitable for courtyard arrangement, flower border material, or arranged at the edge of lawns in naturalistic planting.
Morphological characteristics of black-eyed Susan
Black-eyed Susan is in the Asteraceae family, Rudbeckia genus, annual or biennial, plant height 60-100 cm, flower heads 8-9 cm, double-flowered, ligulate flowers yellow, sometimes with brown-yellow bands, tubular flowers dark brown. The stems are relatively stout, covered with soft hairs, slightly branched, and winged. The alternate leaves are rough, long elliptic to narrowly lanceolate, 10~15 cm long, with leaf bases extending down the stem in a wing-like manner, pinnately lobed, 5-7 lobed; stem leaves 3-5 lobed, with sparse serrations along the edges. Flower heads about 2.5~5 cm in diameter, borne in corymbs, with short pedicels; ligulate flowers neutral, 1.5~2 cm long, yellow, brown-purple, or with bicolor stripes; tubular flowers brown to purple, densely clustered into a spherical shape; sown in spring and autumn, flowering period June to October. From summer to autumn, cold-resistant and drought-tolerant, extensively managed, planted in clumps or patches, highway greening, flower beds and flower borders, planted at lawn edges. It can also be used as a cut flower, overwinters in the open field, and can self-sow and propagate. The whole plant is hairy, with leaves emerging near the roots; upper leaves are alternate, spoon-shaped and broadly lanceolate, with coarse teeth along the leaf margins. Flower heads.
Ecological habits of black-eyed Susan
Mainly produced in North America, perennial herb, generally cultivated as a 1-2 year plant, branches and leaves rough, the whole plant hairy, leaves emerging near the roots, upper leaves alternate, leaves spoon-shaped and broadly lanceolate, flower heads hemispherical. Strong adaptability, cold-resistant, drought-tolerant, likes sunny and ventilated environments, can be cultivated in ordinary soil, flowering period May to September. New black-eyed Susan lines are award-winning varieties in Europe and have won AASWinner and FleuroselectAwards. These lines can provide variety diversity and offer customers many excellent choices. They can be used as windowsill plants, park potted plants, regional planting, or background plants, and can also be grown as a main flower or in large concentrated cultivation. They have the following outstanding advantages: 1. They have bright colors, greatly improving visual appeal. 2. They bloom continuously for a very long time, increasing sales opportunities. 3. They are award-winning varieties in European gardens, and their excellent characteristics have been recognized. 4. There is a wide choice of growth habits and flowering forms, which gives them the possibility of wide use. 5. They are heat-resistant and long-lasting, increasing consumer satisfaction.
Propagation methods of black-eyed Susan
[Seed propagation]: Black-eyed Susan is generally sown in spring and autumn. March in spring and September in autumn are the best sowing times for natural growth. The sowing time is closely related to its natural flowering period. Sowing in March in spring leads to flowering from June to July; sowing in September in autumn, planting in pots in November, and flowering in spring the next year (May to June). To ensure the plants are strong and the flowers are large and colorful, transplant once after sowing when 4 to 5 leaves have grown. Plant in November. It can overwinter in the open field. [Division propagation]: Can be done in both spring and autumn; generally, old perennial plants are divided. [Cutting propagation]: Generally, new shoots sprouting from the roots are selected as cuttings, and it can be done in spring or autumn. In spring, it should be done when the buds have sprouted to about 15 cm; in autumn, after flowering and after root-collar sprouts appear.
Black-eyed Susan pictures