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How to Grow Hydrangeas: Cultivation Methods and Precautions
Hydrangea is a common garden flower, with umbel-like flower clusters like snowballs, nestled among oval green leaves, very beautiful. The editor of Yiqizhuangxiu.com reminds you that when growing hydrangeas, you must first master certain relevant knowledge. Let's take a detailed look together with the editor of Yiqizhuangxiu.com.
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How to Grow, Color, and Prune Endless Summer Hydrangeas
Endless Summer is what we call the hydrangea, and it is used quite a lot at weddings. Most brides choose Endless Summer for their bouquets. The flowers of Endless Summer are very large, like a hydrangea ball, which is why it is called hydrangea. How do you grow Endless Summer? What are the tricks for coloring and pruning?
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Hydrangea Four-Season Care and Maintenance Methods and Cut Flower Preservation Tips
The hydrangea has densely spreading branches and leaves, with fleshy roots, and strong adaptability to the environment. It can be planted in home courtyards and can also be grown as a potted plant to beautify balconies. Hydrangea (bigleaf hydrangea) four-season care and maintenance. Hydrangea prefers a shady and humid environment and is not cold-tolerant. Grown in scorching heat and direct sunlight, the leaves become scorched, withered, and yellow.
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Reasons Why Hydrangeas Don't Bloom and an Introduction to Varieties
Hydrangeas, which many people have surely seen, are very beautiful. Why don't hydrangeas bloom? What varieties are there? Why hydrangeas don't bloom: Potted hydrangeas have not been pruned. Usually after the flowers fade, the branch tips need to be cut short promptly to encourage new branches to grow. When the new branches reach 8-10 cm
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When should hydrangeas be divided, and how many times can they bloom in a year?
Hydrangea, this is also a super beautiful flower, very lovable, so when should hydrangeas be divided? How many times do they bloom in a year: When to divide hydrangeas: The division time for hydrangeas should be before budding in early spring. Separate the rooted branches from the mother plant, plant them directly in pots, do not water too much
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How to control leaf spot disease in hydrangea (Impatiens)
[Alias] Impatiens brown spot disease. Hydrangea leaf spot is one of the common diseases on hydrangea. [Distribution] Sichuan, Henan, Guangdong, Taiwan, China, Jilin, Shanghai, Zhejiang, Hunan and other places. [Symptoms] The disease mainly occurs on leaves. Leaf spots initially appear as light yellowish-brown water-soaked small dots, then expand into circular or nearly circular shapes, 2-5 mm in diameter, with a maximum of about 15 mm. Later the center becomes light brown, the edge dark brown, slightly raised, with inconspicuous concentric rings, and black small dots, which are the fungus's pycnidia, are produced on the diseased area. In severely infected
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How to dwarf a hydrangea? Let me teach you a simple method
Hydrangea, also known as bigleaf hydrangea or pink ball flower, is an evergreen small shrub in subtropical and tropical regions. It prefers semi-shaded and humid environments. During the flowering period, the flowers bloom profusely, and their color changes with the pH of the soil: when the soil is alkaline, the flowers are pale red; when the soil is acidic, the flowers are blue, making them extremely attractive. The normal flowering period of potted hydrangea is from May to August. If no treatment is carried out and it is allowed to sprout and grow freely, its plant height can reach 50-70 cm, it is prone to lodging in the pot, and the flowers are relatively small, which affects its ornamental value. How to make potted hydrangea
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Detailed Guide to Hydrangea Pest and Disease Control
Hydrangea Pest and Disease Control Hydrangea green petal disease symptoms: plants are stunted and shrunken; inflorescence color fades, petals usually turn pale yellow-green, flowers are small or absent. Transmission route: it is caused by infection with mycoplasma-like organisms (abbreviated MLO). MLO mainly survives and overwinters on various perennial plants such as daisy, oxeye daisy, greater plantain, fleabane, corn marigold, and sow thistle, and is mainly transmitted to cause damage through leafhoppers from these plants. In addition, dodder can also transmit the virus. Control methods 1. Promptly remove and destroy diseased plants to reduce
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Hydrangea Pest and Disease Control Methods and Key Technical Points
When humidity is high, temperatures are high, and ventilation is poor, the plant is prone to aphid damage. Control methods: ventilate promptly. In severe cases, spray with 1500-fold diluted Mieyaling solution. In mild cases, they can be removed by hand with a brush. Spraying with cigarette butt or chili pepper water is also effective. For its control methods, refer to those for roses.
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Symptom Identification and Control Methods of Hydrangea Viral Disease
Also known as hydrangea ringspot virus disease and hydrangea mosaic disease. Found sporadically in Beijing, Henan, Hebei and other places. It harms hydrangeas, making the plants short and small, with small and pale flowers, reducing their ornamental value. In some places, horticultural cultivation appreciates its diseased beauty, and it is called variegated-leaf hydrangea. Symptoms are a systemic disease; infected plants are thin and weak as a whole, with pale colors in branches, leaves and flower clusters, appearing pale green under a light pinkish-white covering; the leaves have irregular pinkish-white patches mixed into the pinkish-green, with clear boundaries separated by leaf veins; the leaf margins are white. In early spring and winter in the greenhouse
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