Evening fragrance jade, as one of the traditional famous flowers in China, is deeply loved by horticulture enthusiasts for its unique fragrance and elegant posture. In the process of maintenance, the problem of leaves falling off evening fragrance jade often plagues many flower friends. This article will delve into the reasons for the leaves falling off evening fragrance jade and provide corresponding preventive measures to help horticulture enthusiasts better maintain this beautiful flower.
Reasons for the leaves of evening fragrance jade falling1. Environmental factors
Evening fragrance jade has high requirements for the environment. If the maintenance environment is improper, it can easily cause the leaves to fall off. Here are some common environmental factors:
(1) Insufficient light: Evening fragrance jade requires plenty of sunlight. If it is kept in a dark environment for a long time, it can lead to yellowing and falling off of the leaves.
(2) Temperature changes: The suitable temperature for the growth of evening fragrance jade is between 15-25℃. Too high or too low temperatures can affect its growth, and even cause the leaves to fall off.
(3) Air humidity: Evening fragrance jade prefers humid air. If the air is too dry, it can easily cause the leaves to wither and fall off.
2. Improper maintenance
(1) Improper watering: Too much or too little watering can cause the leaves of evening fragrance jade to fall off. Excessive watering can lead to root rot, while insufficient watering can make the soil dry and affect its growth.
(2) Improper fertilization: Too much or too little fertilization can affect the growth of evening fragrance jade. Excessive fertilization can cause the leaves to turn yellow and fall off, while insufficient fertilization can slow down its growth.
(3) Diseases and pests: Evening fragrance jade is prone to invasion by diseases and pests, such as aphids and red spiders. These diseases and pests can damage the leaves and cause them to fall off.
Preventive measures for the leaves of evening fragrance jade falling1. Improve the environment
(1) Ensure sufficient light: Place the evening fragrance jade in a place with abundant sunlight and ensure at least 4 hours of direct sunlight every day.
(2) Control temperature: Avoid placing evening fragrance jade in high or low-temperature environments and maintain a suitable growth temperature.
(3) Increase air humidity: When maintaining indoor, you can use a humidifier or spray water to increase the air humidity.
2. Strengthen maintenance
(1) Reasonable watering: Water according to the soil moisture and avoid excessive or insufficient watering.
(2) Scientific fertilization: Fertilize reasonably according to the growth stage and needs of evening fragrance jade and avoid over-fertilization.
(3) Prevent and control diseases and pests: Regularly inspect evening fragrance jade and take timely measures when diseases and pests are found, such as spraying pesticides and removing diseased leaves.
The falling of leaves of evening fragrance jade is a common problem encountered by horticulture enthusiasts in the maintenance process. Understanding the reasons for leaf fall and taking corresponding preventive measures can help ensure the healthy growth of evening fragrance jade. It is hoped that this article can provide useful references for the majority of horticulture enthusiasts.