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How do you grow potted orchids? Detailed guide to cultivation methods and care management
Orchids naturally love cleanliness. They cannot tolerate dust and grime, and they grow especially vigorously in warm, humid, semi-shaded spots with plenty of south-facing sunlight. For potted orchids, pay even more attention to the following points: potting soil selection, watering, temperature and light, fertilizing, division, and pest and disease control. The details are as follows: the potting soil requirements for potted orchids...
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Pest and Disease Control Methods for Growing Orchids on Balconies
Orchids belong to the family Orchidaceae, are monocotyledonous plants, and are perennial herbs. They are 20 to 40 cm tall, with long tubular roots. The leaves grow in clusters from the stem, are linear-lanceolate, slightly leathery, and form a bundle of 2 to 3 leaves. (1) Substrate too wet or too dry. Growing orchids on a balcony is very different from growing them on the ground. Orchid pots on the ground are directly connected to the earth,...
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Pollution-free control methods for orchid pests and diseases
1. Washing powder and detergent: Washing powder can dissolve the waxy coating of scale insects and at the same time form a layer of foam that wraps around the insect body, causing the scale insects to suffocate and die. Washing powder solution can control some pests and diseases. Control method: dissolve a small amount of washing powder in warm water, then dilute with water to a 1000-fold solution and spray the orchid plants; it can kill aphids, whiteflies, red...
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Complete Guide to Fertilizing Orchids: Methods and Techniques Explained
"A crop is a flower, all depends on fertilizer" - this farming proverb applies just as well to orchids. Orchids are fertilizer-loving plants, and the nutrients in the potting medium alone are hard-pressed to meet their year-round growth needs. After an orchid has been grown in a pot for a long time, the nutrient content in the potting medium gradually decreases, making proper fertilization necessary. Fertilization is an important part of orchid cultivation...
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Detailed Explanation of Wild Jianlan (Cymbidium ensifolium) Prices and Fertilization Methods
Jianlan is a subtropical terrestrial orchid, mainly produced in the provinces and cities south of the Yangtze River. It originates in forest edges along streams, bamboo groves, and hillsides overgrown with shrubs and thatch grass, at an average annual temperature of 17-21°C, annual rainfall above 1600 mm, altitude of 350-1000 m, and canopy density of 50%-60%. The characteristics of these places are: above there are tall...
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A Detailed Guide to Orchid Cultivation Methods and Fresh-Keeping, Storage and Transport Techniques
The medium for growing orchids very easily turns acidic. How can this be overcome? When sphagnum moss is used to grow orchids, after a few days the sphagnum moss becomes contaminated by organic-acid-producing bacteria and turns acidic, and then the orchid root zone easily develops black tips (Fusarium infection). Media for growing orchids are boiled in water or sterilized...
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How to Treat Black Spot Disease in Orchids? Practical Control Methods Shared
Orchids are plants whose "foliage is more worth viewing than the flowers." When an orchid is infected with black spot disease, the best way to cure it completely is to remove the diseased leaves, but this reduces the ornamental and economic value of the orchid (especially rare varieties). The following three methods can effectively cure black spot disease in orchids without removing the diseased leaves. Gentian violet method: when you find an orchid suffering from black...
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Detailed Guide to Orchid Care, Management Methods and Techniques
Orchids belong to the family Orchidaceae and are monocotyledonous plants, perennial herbs. They grow 20 to 40 cm tall, with long tubular roots. The leaves cluster from the base of the stem, are linear-lanceolate, slightly leathery, and grow in bundles of 2 to 3. The orchid is a traditional famous flower of China, a flowering plant renowned for its fragrance. With its distinctive leaves, flowers and fragrance, the orchid uniquely embodies the Four Pure Qualities (pure qi,...
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How to Select and Plant Orchids? A Detailed Guide to Practical Methods
Some orchid enthusiasts ask: I buy orchids every spring and they die every year, what is the reason? As we know, orchids cultivated in the north are mostly seedlings transported from the various provinces south of the Yangtze River each spring. One reason they fail to survive is that the orchid seedlings suffer excessive root damage when lifted in their place of origin, and combined with long-distance transport and exposure to wind and sun, they are prone to cold and heat damage, causing their roots, stems and flowers to be injured to varying degrees, so the survival rate is not high. Another reason is improper care after planting, which causes the plants to wither and die.
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What are the characteristics of Jianlan and Sijilan? Understand their care methods in one article
Sijilan is a type within the Jianlan series, also known as Xialan, Qiulan, and so on. Jianlan is mainly produced in Fujian, and Fujian was once hailed as the hometown of Jianlan. Jianlan is widely distributed, in areas south of the Yangtze River in China or along both banks of the Yangtze River basin, and on both sides of the central mountain slopes in Taiwan, China. In damp shaded places in forests or under mixed woods at altitudes below 1500 m, and in foggy places on south-facing mountain slopes...
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