Aloe, a common indoor ornamental plant, is loved by many families for its beauty and health benefits. However, the yellowing of leaves in newly purchased aloe plants often confuses many novice gardeners. This article will delve into the issue of yellowing leaves in newly purchased aloe plants, providing in-depth analysis and corresponding nursing skills to help you restore the vitality of the aloe.
Reasons for Aloe Yellow Leaves1. Improper Water Management
Aloe does not require a lot of water. Overwatering can lead to root rot, which in turn causes the leaves to turn yellow. Insufficient water can also cause leaves to turn yellow because aloe needs a moderate amount of water to maintain growth.
2. Insufficient Light
Aloe enjoys ample sunlight. Insufficient light can cause leaves to turn yellow because the plant cannot perform photosynthesis adequately.
3. Uncomfortable Temperature
The suitable growth temperature for aloe is between 15°C and 35°C. Both high and low temperatures can cause leaves to turn yellow.
4. Improper Fertilizer Application
Excessive application of fertilizer or using unsuitable fertilizer can cause aloe leaves to turn yellow.
5. Pest and Disease Attacks
Pests and diseases are also reasons for aloe leaves to turn yellow, such as leaf spot disease and scale insects.
Nursing Skills for Aloe Yellow Leaves1. Water Properly
Observe the soil moisture of the aloe and keep the soil slightly moist. If the leaves become soft, it indicates a lack of water and can be watered moderately; if the leaves become hard, it indicates excessive water, and watering should be stopped.
2. Provide Ample Light
Place the aloe in a sunny area, such as a balcony or windowsill, but avoid direct sunlight.
3. Control Temperature
Keep the temperature of the aloe growing environment within a suitable range and avoid high or low temperatures.
4. Fertilize Properly
Apply a compound fertilizer moderately according to the growth cycle and needs of the aloe, avoiding excessive application.
5. Prevent and Treat Pests and Diseases
Regularly check the aloe for pests and diseases. If found, deal with them promptly.
The yellowing of leaves in newly purchased aloe plants is not可怕. Through the above analysis and nursing skills, it is believed that you can help the aloe restore its vitality. Planting aloe also requires patience and care. Only with attentive nurturing can you enjoy the fun of gardening.
References:[1] Zhang Xiaomei, Cultivation and Management of Aloe, Agricultural Science and Technology, No.4, 2019.
[2] Li Ming, Pest and Disease Control Techniques for Indoor Ornamental Plants, Horticultural Science, No.2, 2018.