How to grow large-leaf cymbidium orchids? A detailed guide to care methods

During the care period, provide a temperature environment between 10°C and 30°C, and the temperature difference between morning and evening is best above 8°C. In winter, control the temperature to avoid frost damage. Compared with other orchids, it prefers sunlight more, so it should always be placed in a bright spot. It also needs frequent watering, but do not let water accumulate at the roots. In addition, fertilize regularly to ensure sufficient nutrients. When pests or diseases are found, spray timely for treatment.

I. Growing environment

1. Temperature: It is suitable for growing at temperatures from 10°C to 30°C. Daytime temperatures can be higher, and nighttime temperatures can be lower. A temperature difference above 8°C is more favorable for growth. In winter, pay attention to temperature control and move it indoors early for care.

2. Light: Compared with other orchids, it prefers sunlight more, so it should always be placed in a bright spot. The more sun it gets, the larger and more beautiful the flowers will be.

3. Watering: Large-leaf cymbidium orchids like a humid environment. Water frequently during normal care to keep it moist, but be careful not to let water accumulate. During the growing period, maintain 85% humidity; during dormancy, reduce the amount of water, and 50% humidity is sufficient.

4. Fertilizing: During the seedling stage, apply more potassium fertilizer. Once it grows into a large plant, mainly apply organic fertilizer. In addition, foliar fertilizer should also be applied at the same time.

II. Common pests and diseases

Its main disease is anthracnose, which is extremely harmful. When found, spray mancozeb promptly for prevention and control. The main pests are red spider mites and scale insects. For red spider mites, use Dicofol and Mitex. For scale insects, use Wanling and Supracide.