Methods and Precautions for Growing Huilan Orchids
As one of the traditional famous flowers in China, Huilan orchids are deeply favored by flower enthusiasts for their elegant blooms and delicate fragrance. However, many beginners often cause the plants to wither due to improper care methods. How to properly cultivate Huilan? This article will elaborate on five core care points.
Four Key Elements of Huilan Cultivation
Soil Mixing Tips
A loose and breathable matrix is the foundation for Huilan orchid growth. It is recommended to mix deciduous leaf soil and river sand in a ratio of 7:3, which can retain water without waterlogging. For professional nutrient soil, it is recommended to add 5% pine bark chips to enhance breathability, and the soil should be replaced every 2 years to avoid compacting.
Scientific Fertilization Plan
During the growing period (March to October), apply orchid-specific fertilizer every half month, and increase phosphorus and potassium fertilizers during the bud formation period. Special reminder: Fertilization should be stopped during the winter dormancy period to avoid root burn. A diluted solution of potassium dihydrogen phosphate can be sprayed on the leaves once a month.
Light Management Art
In spring and autumn, the plants can receive 2-3 hours of direct sunlight in the morning, and in summer, more than 70% shading is required. For indoor care, it is recommended to place the plants near an east-facing window, and when using grow lights, maintain a distance of 50cm, with a daily light duration controlled within 8 hours.
Accurate Watering Techniques
Follow the 'dry-wet' principle, water when a bamboo stake inserted 2cm into the soil feels dry. In summer, mist in the morning and evening to keep the humidity, and in winter, use the pot immersion method to supply water. Important note: The water temperature must be consistent with the room temperature to avoid stimulating the roots with temperature differences.
Three Taboos in Huilan Care
1. Closed environments can easily cause (T-J) disease, it is necessary to maintain air circulation but avoid through drafts. 2. Deep pots should not be used for planting, it is recommended to choose a breathable ceramic pot with a diameter 5cm larger than the plant's spread. 3. During flowering, avoid rotating the pot to prevent the flowers from falling off.
After mastering these care essentials, you will find that Huilan not only blooms every year but can also develop into a group of orchid landscapes. It is recommended to regularly observe the leaf condition and adjust the care plan in a timely manner, allowing this 'gentleman among flowers' to accompany you.