What to Do When Chrysanthemum Leaves Droop
Potted chrysanthemum plants with drooping leaves is a common cultivation issue, often indicating a sub-healthy state of the plant. This article systematically analyzes the four main causes of wilted chrysanthemums and corresponding solutions, through scientific diagnosis and precise care, to help your chrysanthemum regain vitality.
One, Key Points of Water Management
1.1 Identifying Dehydration Symptoms
When the top 3cm of the soil is dry and the leaves lose their luster, it indicates that the plant is in a state of dehydration. It is recommended to use the immersion method to water, by soaking the pot in a shallow water tray for 20 minutes to ensure the roots absorb water sufficiently.
1.2 Avoiding Root Rot from Waterlogging
After each watering, tilt the pot to drain excess water, and use ceramsite as a base to enhance drainage. If the potting soil becomes compacted, it should be promptly replaced with a breathable medium.
Two, Controlling Light Intensity
2.1 Reasonable Shading Solutions
From 10:00 to 15:00 in summer, use a shading net to filter 50% of the strong sunlight, while in winter, the plant can be exposed to full sunlight. Ensure good ventilation to avoid high temperatures and humidity causing diseases.
2.2 Techniques for Restoring Light
After the wilt is alleviated, use a progressive lighting restoration method, increasing 1 hour of direct sunlight daily, transitioning to normal light intensity within 7 days.
Three, Optimizing Plant Morphology
3.1 Scientific Pruning Methods
Use a disinfected pair of scissors to remove 50% of the wilted leaves, focusing on cutting the bottom older leaves. Retain the top healthy leaves for photosynthesis, and apply wood ash to the cut surfaces to prevent infection.
3.2 Key Points for Branch Shaping
Prune the overly long branches to maintain a compact plant shape. After pruning, spray a potassium phosphate solution to promote the growth of new buds.
Four, Precise Control of Temperature and Humidity
4.1 Ideal Growing Environment
Keep the daytime temperature between 18-25°C and the nighttime temperature between 15-20°C. When the temperature exceeds 30°C, use a misting humidifier to maintain 60% air humidity.
4.2 Emergency Cooling Measures
During high temperatures, place ice packs (wrapped in towels) around the pot, or use a circulating fan to enhance air circulation. Avoid spraying cold water directly on the plant.
Through systematic diagnosis and precise care, 90% of chrysanthemum wilt issues can be improved within 7-10 days. It is recommended to apply matured soybean cake water once a month, combined with regular pot rotation care, which can effectively prevent the recurrence of drooping leaves. Remember, the leaves of a healthy plant should naturally spread at a 45-degree angle.