How to Plant Forsythia Seeds
Introduction: Tips and experience in planting Forsythia seeds and the methods of Forsythia cultivation, these are very useful knowledge, recommended for collection!
At the end of the year, the cold winter is coming to an end. During this special period, Forsythia blooms with clusters of golden yellow buds, defying the cold and welcoming spring. Forsythia has been cultivated in our country for more than a thousand years. Although it does not have the graceful shadow of plum blossoms or the delicate fragrance of orchids, it has a strong vitality, can adapt to any environment, is not afraid of cold and heat, can thrive in fertile soil, and can also endure barrenness. It can be cultivated in various regions in the north and south. It is very suitable for gardens, balconies, ground planting, and pot cultivation, and is a flower species that many families are happy to raise.
The branches of Forsythia are graceful, the flowers are bright, and they can be planted in flower beds, edges of lawns, courtyards, sides of rockeries, road green belts, etc. They can be planted in large areas or individually, and can also be made into potted plants for viewing and creating bonsai. In addition, the branches of Forsythia are green in color, and the yellow flowers are brilliant. We can cut them during the blooming period for bottle viewing or use them for flower arrangement and floral art creation, making them very versatile and highly favored by flower enthusiasts.
I. Introduction to Forsythia
Forsythia is also known as Spring Welcome, Golden Belt, Small Yellow Flower, etc. The plant height ranges from 0.5 to 5 meters, the branches are bushy, the flowers are single, and they bloom before the leaves in February to March. The flowers have a high-foot dish shape, the sepals are leaf-like, about 2 centimeters long, and equal in length to the flower tube. The corolla has 5-6 lobes, the lobes are obovate, slightly shorter than the flower tube, the color is yellow, and sometimes slightly tinged with red. According to traditional names, people call Forsythia with round petals, resembling tiger paw prints, "Tiger Paw Forsythia," and those with slightly longer petals, slightly curled, similar to dragon claws, "Dragon Claw Forsythia."
II. Propagation Methods of Forsythia
Since Forsythia rarely produces seeds, it is usually propagated through asexual methods such as cutting, layering, dividing, and grafting.
1. Cutting
Forsythia cutting can be done in spring, summer, and autumn. In spring, cuttings should be taken from one-year-old branches in February to March after flowering. In summer and early autumn, both one-year-old branches and current-year branches can be used as cuttings. Forsythia cuttings should be strong, free of diseases and pests, 10-15 centimeters long, inserted into sandy soil, watered thoroughly, and kept away from strong sunlight, maintaining the soil sufficiently moist. It takes about one month to root. In addition, we can cut good-quality old roots in winter and spring for cutting, and after the seedlings survive, they can be potted and slightly trimmed to become a small, elegant bonsai.
2. Layering
Observant people may find that it is easy to grow adventitious roots under the nodes of Forsythia branches. During the growing season, we can press the strong branches close to the ground into the soil. After about one month, new roots can grow at the nodes. When the new roots reach a certain length, we can cut them away from the mother plant and pot them separately.
3. Dividing
Forsythia dividing is done in spring. Simply separate the bushy plants from the roots, with each cluster having 3-5 branches, and plant them separately. If dividing in autumn, be sure to keep the seedlings warm in winter, otherwise, the young branches are prone to frostbite, leading to the direct death of the new plants.
4. Grafting
Grafting is often used for training high-stemmed Forsythia. Generally, in early spring, one-year-old Forsythia branches are selected as scions, and wax trees with a diameter of more than 5 centimeters are used as rootstocks. The appropriate height is chosen for abdominal grafting. After the grafting takes root, we need to pay attention to shaping, allowing the branches to droop to form a Forsythia with an independent trunk.
How to Plant Forsythia Seeds
III. Forsythia Potting Management
Forsythia used for potting should be planted from the end of winter to the beginning of spring before sprouting. The potting soil should be loose, fertile, and have good drainage and water retention, such as sandy soil. After potting, water thoroughly and place it in a sheltered, sunny area for maintenance. During the growing season, water Forsythia only when the soil is dry, and water thoroughly to avoid waterlogging, which can cause root rot. After September, reduce watering to control the vigorous growth of branches, allowing Forsythia to survive the winter safely. After flowering in spring each year, apply 1-2 times of decomposed organic liquid fertilizer to effectively replenish the nutrients consumed during flowering, helping the plant recover quickly. June to August is the period of flower bud differentiation for Forsythia, and we should increase the use of phosphorus and potassium fertilizers and control watering to facilitate the full formation of flower buds.
Fertilizing in autumn can increase the plant's cold resistance and promote the development of flower buds. Before flowering, apply some fertilizer to make the flowers more beautiful and extend the flowering period. For potted Forsythia, it is necessary to repot once every 1-2 years after flowering in spring. The potting soil can be mixed with garden soil, humus soil, and sandy soil in equal parts, and a small amount of decomposed cake fertilizer or animal manure can be added as a base fertilizer. When repotting, we can prune the plant, removing dry, diseased, and vigorous branches. During the growing season, we should pay attention to pinching to promote branching and maintain a perfect tree shape. Given that Forsythia branches are long and soft, in addition to normal drooping growth, they can also be woven into shapes like baskets, fans, spheres, and peacock screens to increase the ornamental value of potted Forsythia.
IV. Forsythia Ground Planting Management
Forsythia is native to central, northwest, and southwest China, mainly growing at altitudes of 700-2500 meters in shrubbery or rock crevices. It is widely distributed in rural field ridges, ditches, and soil cliffs. Forsythia prefers a warm, humid, and sunny growing environment and can also grow in semi-shady conditions. It is relatively drought and cold-tolerant and can endure salt and alkali but is very afraid of waterlogging. When planting Forsythia in the field, choose a sunny, well-drained area. Low-lying, waterlogged, or overly shaded land is not suitable for Forsythia planting. Plant in winter and spring each year, applying decomposed organic fertilizer in the pit before planting and watering thoroughly after planting.
Compared to other flowers, Forsythia's management can be relatively relaxed. Apply decomposed organic fertilizer once before flowering and once after the leaves fall in autumn each year. During the rainy season, pay attention to drainage, and during dry weather, watering is necessary. After September, control watering to prevent the aging of branches due to excessive growth, which is beneficial for safe overwintering. To make Forsythia branches grow upward, we can use stakes for support and remove basal suckers in a timely manner. When the plant reaches a certain height, remove the top to easily form an arching, drooping canopy. After flowering each year, we should prune promptly to remove dry, dead branches, diseased branches, and branches that affect the tree shape, maintaining the beauty of the Forsythia plant.
V. Forsythia Flowering Regulation
For potted Forsythia or Forsythia bonsai at home, we can use the flowering induction method to make it bloom around New Year's Day or the Spring Festival to enhance the festive atmosphere. The specific method is to move the pot to a sunny indoor area 15-20 days in advance, spray the plant with warm water at about 30 degrees Celsius every noon, and usually in a growth environment of 13 degrees, it can bloom in about 20 days, and in a growth environment of 16 degrees, it can bloom in just 15 days. The increase in room temperature should be gradual, first from 5 degrees to 10 degrees, adapting for about 3 days, and then continue to warm up. After flowering, if placed in a growing environment of about 5 degrees, the flowering period can be effectively extended.
Conclusion: Forsythia usually blooms around the Spring Festival, so it is recommended that everyone can raise a few pots to add to the festive atmosphere. In addition to the above maintenance techniques, pest and disease control also needs attention. If maintained as a potted plant at home, the probability of pest and disease occurrence is very low, so no further introduction is needed here. Why not raise a few pots of Forsythia at home? Are you interested?
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