In the process of raising flowers, we often encounter various problems, one of which is the sticky back of the Monstera deliciosa leaves, a phenomenon that troubles many flower enthusiasts. This not only affects the appearance of Monstera deliciosa but may also have an adverse effect on the growth of the plant. What are the reasons for the sticky back of Monstera deliciosa leaves, and how can we address this issue?
Reason Analysis1. Low air humidity
Monstera deliciosa is native to tropical rainforests and prefers a humid environment. If the indoor air humidity is low, the leaves of Monstera deliciosa tend to become sticky, especially in winter, when the indoor air in the northern regions is dry, and this phenomenon is more common.
2. Improper fertilization
Excessive fertilization or the use of unsuitable fertilizers can lead to an imbalance of nutrients in the soil, thus affecting the growth of Monstera deliciosa. Over-fertilization can cause a sticky substance to appear on the back of the leaves, and may even result in yellowing and leaf drop.
3. Pest and disease infections
The sticky back of Monstera deliciosa leaves may also be caused by pest and disease infections, such as scale insects and red spiders, which absorb the plant's sap, leading to sticky leaves.
4. Water stains on the leaves
Improper watering or failure to ventilate promptly after watering can lead to water stains on the back of the leaves, which then become sticky.
Solutions1. Increase air humidity
This can be achieved by using a humidifier, placing hydroponic plants, or spraying water around the Monstera deliciosa to maintain some humidity.
2. Rational fertilization
Fertilization should follow the principle of "frequent application of thin fertilizers" to avoid over-fertilization. Choose fertilizers suitable for the growth of Monstera deliciosa, such as compound fertilizers and organic fertilizers.
3. Control pests and diseases
Regularly inspect the leaves of Monstera deliciosa and address pests and diseases promptly. Pesticides and fungicides can be used for control, but attention should be paid to the method and frequency of application to avoid phytotoxicity.
4. Appropriate watering
Avoid watering the back of the leaves to prevent water stains and ensure ventilation after watering to reduce humidity.
There are many reasons for the sticky back of Monstera deliciosa leaves, and we need to analyze and deal with them according to specific situations. Measures such as increasing air humidity, rational fertilization, controlling pests and diseases, and appropriate watering can effectively solve this problem and ensure the healthy growth of Monstera deliciosa.
According to the "China Flower Market Report," the demand for Monstera deliciosa in the Chinese flower market is increasing year by year. Flower cultivation has become a hobby for more and more people. Mastering the skills of caring for Monstera deliciosa can not only make our lives more beautiful but also bring joy and a sense of accomplishment during the cultivation process. It is hoped that this article can provide help to flower enthusiasts and contribute to the robust growth of our Monstera deliciosa.