Epipremnum aureum, as one of the representatives of indoor green plants, is deeply loved by many plant enthusiasts for its unique air purification ability and beautiful appearance. During the maintenance process, some leaves of Epipremnum aureum may turn red and hard, which not only affects the appearance of the plant but may also impact its growth. This article will provide a detailed analysis of the reasons for the reddish and hard leaves of Epipremnum aureum and offer corresponding maintenance tips.
Reasons for the Reddish and Hard Leaves1. Insufficient Light
Epipremnum aureum is a shade-loving plant. If it is exposed to insufficient light for a long time, the leaves will gradually turn red and hard. This is because without adequate light, the plant cannot carry out normal physiological activities, leading to a reduction in chlorophyll in the leaves, which causes them to turn red.
2. Improper Watering
Watering is a key aspect of maintaining Epipremnum aureum. Excessive or insufficient watering can lead to reddish and hard leaves. Too much water can cause root hypoxia and root rot, which in turn affects the leaves; too little water will make the leaves lose moisture and become dry.
3. Improper Fertilization
Too much or too little fertilizer can have adverse effects on the growth of Epipremnum aureum. Excessive fertilization can lead to the accumulation of salts in the soil, causing the leaves to turn red and hard; too little fertilizer will slow down the growth of the plant and cause the leaves to turn yellow.
4. Pests and Diseases
The reddish and hard leaves of Epipremnum aureum may also be caused by pests and diseases. Pests such as red spiders and scale insects can absorb nutrients from the leaves, leading to reddish and hard leaves.
Maintenance Tips for Reddish and Hard Leaves1. Increase Light Appropriately
Place Epipremnum aureum in a location with ample diffused light and avoid direct sunlight. If there is insufficient light, artificial light sources such as desk lamps can be added.
2. Control Watering
Water the plant according to its growth condition, generally keeping the soil slightly moist and avoiding waterlogging.
3. Fertilize Reasonably
When fertilizing, choose fertilizers suitable for the growth of Epipremnum aureum, such as compound fertilizers with nitrogen, phosphorus, and potassium. Do not apply too much fertilizer to avoid fertilizer damage.
4. Control Pests and Diseases
Regularly inspect the plant and deal with pests and diseases promptly. Pesticides and fungicides can be used for prevention and treatment.
5. Maintain Ventilation
During the growth of Epipremnum aureum, it is important to maintain a good ventilation environment to prevent the leaves from becoming moldy due to humid air.
There are many reasons for the reddish and hard leaves of Epipremnum aureum, but with the correct maintenance techniques, this phenomenon can be effectively avoided. I hope this article can provide help for your Epipremnum aureum maintenance.
References:Indoor Plant Maintenance Manual, Author: Zhang Wei, Publisher: China Agricultural Publishing House, Publication Year: 2018.
Family Plant Maintenance and Health Care, Author: Li Ming, Publisher: Shanghai Science and Technology Publishing House, Publication Year: 2019.