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How should orchids be cared for in May? These clever tips are very practical
1. Planting: For ground planting, choose improved varieties and fertile sandy soil with strong drainage. Spray the soil surface with Xin Gaozhi Mo (a high-fat film), which helps preserve soil moisture, prevent water evaporation, protect against sun and drought, keep warmth and prevent freezing, prevent soil crusting, suffocate and isolate sources of pests and diseases, and protect seedlings so they grow strong. 2. Light, weeding, watering, fertilizing...
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How to care for orchids in early spring? Master these care techniques
Early spring is the full bloom period for Cymbidium sinense (Chinese orchid) and Cymbidium goeringii (Spring Orchid), and also the budding period for Cymbidium ensifolium (Four-season Orchid) and Cymbidium kanran (Cold Orchid). Early spring has many cloudy and rainy days, with large temperature fluctuations, and cold waves that tend to recur, which is extremely unfavorable for orchid growth. If poorly managed at this time, it can lead to root rot and bud rot in orchids, and can even cause flower rot in Cymbidium sinense and Cymbidium goeringii that are in full bloom. Because...
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How often should orchids generally be repotted for best results?
Orchids grow slowly, so they do not need repotting every year. Generally speaking, if an orchid is growing well, repotting once every two to three years is sufficient.
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How to Prevent and Treat Southern Blight in Orchids? A Full Analysis of Practical Methods
Orchid southern blight is caused by fungi of the subphylum Deuteromycotina. Infection begins in April to May, with the peak incidence period from June to August. The disease develops rapidly, causing the affected orchid plants to rot, wither and die. The control measures are as follows: 1. Planting: New soil free of pathogens should be selected for planting orchids. When using old soil, it must be disinfected with formaldehyde solution; in...
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How to Master the Frequency and Timing of Fertilizing Orchids
The orchid fertilizing season should begin in late spring and end in late autumn, that is, it should be concentrated in the growing season. You can fertilize once a day, or once every 2-3 days or once a week, depending on the specific situation. After fertilizing, wait a certain interval before watering, so as to help the absorption of nutrients and also to wash away any remaining fertilizer. When fertilizing, the temperature should be moderate; ...
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How to care for orchids in winter? Frost protection is key
Potted orchids at home stop growing in winter, but how well they are managed during this period directly affects how well they grow the following year. Otherwise, they are prone to freezing to death, frost damage, empty roots and black spot disease, and in severe cases, death. Gardening experts remind that every orchid grower must pay attention to winter care for orchids, especially the watering method for orchids...
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How can you tell real orchids from fake ones? These few methods help you identify them easily
In recent years, some unscrupulous flower vendors have stopped at nothing, making and selling fakes to pocket ill-gotten gains, with ever-changing tricks that leave people unable to guard against them. The author now summarizes here personal experiences and the lessons learned by surrounding orchid friends who fell victim in transactions, hoping orchid friends can take warning. Tiger-stripe seedlings 'tiger-stripe variegation' is what many orchid friends pursue...
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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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How to distinguish Jianlan (Sijilan, Cymbidium ensifolium) from Chunlan (Cymbidium goeringii) when they are not in bloom
(1) Sijilan has only a few small serrations at the leaf tip, while Chunlan has very obvious serrations along the leaf margins. (2) Sijilan's leaves are wider than Chunlan's, while Chunlan's leaves are harder and rougher than Sijilan's. (3) Sijilan's pseudobulbs are larger than Chunlan's; Chunlan's are smaller. (4) Sijilan...
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How to grow orchids? Master three aspects and four elements
Four elements of the orchid-growing environment: ventilation, temperature, humidity, light. Four elements of orchid growing medium: air permeability, moisture retention, nutrient efficacy, pH value. Four elements of orchid care management: watering, fertilizing, disease prevention, disease treatment. A fellow orchid grower asked me whether orchids can be grown in an air-conditioned environment in winter and summer! I think that growing orchids in an air-conditioned room only solves one of the four environmental elements
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