Common problems and solutions to the maintenance of Jianlan leaves Jianlan leaves Jianlan, also known as China orchid, is one of the traditional and precious flowers in my country. It has beautiful color and rich aroma, and is deeply loved by flower friends. During the process of maintaining Jianlan, it is crucial to understand the several leaves of Jianlan. This article will introduce you in detail the leaf characteristics of Jianlan and their maintenance methods to help you raise healthy and beautiful Jianlan. Jianlan has several leaves. Jianlan's leaves are usually 6-8, green, with smooth leaf surfaces and neat leaf margins. The length of the leaves is generally between 20-40 cm and the width is about 1-2 cm. The arrangement of the leaves is spiral and gradually shortens from the root upwards. Characteristics of Jianlan leaves 1. Leaf color: The leaf color of Jianlan is mainly green, and some varieties have yellow or white stripes on the leaves, which increases their ornamental value.
2. Leaf quality: The leaves of Jianlan are tough, have a certain elasticity, and are not easy to break.
3. Leaf shape: The leaves of Jianlan are long and elliptical, with sharp leaf tips and wedge base. Maintenance of Jianlan leaves 1. Lighting: Jianlan prefers semi-cloudy environments, so direct sunlight should be avoided. During high temperatures in summer, Jianlan should be placed in a ventilated and light-scattering environment.
2. Watering: Jianlan likes a humid environment, but avoid standing water. When watering, the soil should be kept moist, but not too wet. In winter, the number of watering can be appropriately reduced.
3. Fertilization: During the growth period of Cymbidium, compound fertilizer is applied once a month to promote leaf growth. After fertilization, water should be done in time to prevent fertilizer damage.
4. Air circulation: In Jianlanxi ventilated environment, indoor air circulation should be maintained to avoid the occurrence of pests and diseases.
5. Clean the leaves: Wipe the leaves of Cymbidium chinensis regularly with a damp cloth to keep the leaves clean, which is conducive to photosynthesis. Common problems and solutions for Jianlan leaves 1. Leaf tips are withered: It may be caused by improper watering or excessive fertilization. The watering frequency and fertilization amount should be adjusted to keep the soil moist but not wet.
2. Spots appear on the leaves: It may be caused by pests and diseases. The diseased leaves should be removed in time and sprayed with pesticides or fungicides.
3. Soft leaves: It may be a lack of water or damage to the roots. Water should be immediately and check whether the roots are healthy.
Understanding the leaves of Jiancymbidium and their maintenance methods will help us better maintain Jiancymbidium and make it thrive. During the maintenance process, we must pay attention to factors such as light, watering, fertilization, and air circulation to promptly discover and solve problems with the leaves. I believe that through our efforts, we will be able to cultivate beautiful Jiancymbidium.
References: "Orchid Cultivation Techniques in China","Orchid Conservation Manual","Orchid Pest Control"