Aloe vera, as a common indoor green plant, is deeply loved for its unique medicinal value and beautiful appearance. During the maintenance process, leaves falling off sometimes occur, which undoubtedly causes distress for many plant enthusiasts. How to scientifically care for aloe vera after leaves fall off? This article will provide you with detailed answers.
Analysing the reasons for leaves falling offWhen maintaining aloe vera, there are many reasons for leaves falling off, including the following common ones:
1. Improper water management: Both excessive and insufficient watering can cause leaves to fall off.
2. Insufficient sunlight: Aloe vera requires plenty of sunlight, and insufficient light can lead to yellowing or falling off of leaves.
3. Temperature changes: Aloe vera is sensitive to temperature, and either high or low temperatures can cause leaves to fall off.
4. Improper fertilization: Excessive or insufficient fertilizer can affect the growth of aloe vera.
Care methods after aloes leaves fall off1. Check the roots
It is necessary to check if the roots of aloe vera are healthy. If the roots rot or turn black, the rotten part should be promptly removed, and fungicides such as carbendazim should be applied.
2. Control watering
Based on the growth habits of aloe vera, keep the soil slightly moist. Excessive watering can lead to root rot, while insufficient watering can cause leaves to fall off. The watering frequency should be adjusted according to the actual situation.
3. Increase sunlight appropriately
Place aloe vera in a sunny location, ensuring at least 4-6 hours of direct sunlight per day. If there is insufficient light, you can adjust the position or use a grow light.
4. Control temperature
The optimal growth temperature for aloe vera is 20-30°C. In the hot summer, pay attention to ventilation to prevent leaves from falling off. In the cold winter, appropriate measures should be taken to keep warm.
5. Fertilization management
Aloe vera does not require a high amount of fertilizer; applying a compound fertilizer once a month is sufficient. Be careful not to over-fertilize to avoid leaves falling off.
6. Prune promptly
After leaves fall off, prune the diseased and weak leaves promptly to keep the plant tidy. The pruned leaves can be dried and used as medicine or soaked in water for drinking.
After aloe vera leaves fall off, timely adoption of scientific care measures can generally restore vitality. During the maintenance process, pay attention to the management of water, sunlight, temperature, and fertilizer to ensure healthy growth of aloe vera.
References:
《Household Flower Care Encyclopedia》, China Agricultural Press, 2015.
《Plant Disease Diagnosis and Control》, China Agricultural Press, 2013.