How to Care for and Manage Big Cymbidium Orchids
Today's focus is on introducing how to care for and manage Big Cymbidium Orchids and the green plant related content of Huilan cultivation methods and techniques, as follows:
Big Cymbidium Orchids thrive in a semi-shaded, warm, and humid environment, and it is most suitable to cultivate them using humus soil and garden soil. During the maintenance period, ensure they receive more than 4 hours of sunlight daily, while keeping the temperature between 15-25 degrees. Note that diluted ripe fertilizer should be used every 15 days, and watering should be done as needed according to different seasons. Let's introduce the details below.
1. Light and Temperature
Cultivating Big Cymbidium Orchids requires minimal light, with more than 4 hours of sunlight daily. In summer, avoid direct strong sunlight, and in winter, when temperatures are low, place them in a well-lit indoor position for cultivation. The suitable growing temperature for Big Cymbidium Orchids is between 15-25 degrees. In summer, with high temperatures, shading and cooling measures should be taken to ensure the temperature does not exceed 35 degrees; in winter, with low temperatures, insulation measures should be taken to keep the temperature above 10 degrees.
2. Water Requirements
Big Cymbidium Orchids require a lot of water to grow. When leaves and soil are dry, water them promptly to keep leaves and soil moist. Water every 3-5 days during spring and autumn; in summer, with high temperatures and rapid water evaporation, water once a day; in winter, with low temperatures, reduce the watering amount and water every 5-10 days. Additionally, watering 1-2 times a day during the flowering period helps extend the blooming period.
3. Fertilization Management
The fertilizer used for Big Cymbidium Orchids must be diluted ripe fertilizer, usually a nitrogen-phosphorus-potassium compound fertilizer. Apply every 10-15 days, using the fertilizer in the soil, and be careful to apply thin layers of fertilizer frequently to avoid excessive nutrition.
4. Pest and Disease Prevention
Big Cymbidium Orchids are prone to pest and disease issues during growth, with anthracnose being a common occurrence. When it happens, it is recommended to use carbendazim for fungicide disinfection, applying diluted carbendazim every 10-15 days to prevent pest and disease occurrences.
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