How to Keep Money Tree Safe in Winter
As the temperature gradually decreases, the Money Tree, as a typical tropical ornamental plant, its winter care becomes the most concerned topic for growers. This article will systematically analyze the key technical points of the Money Tree's overwintering, from temperature control to environmental optimization, to help the plant safely survive the severe cold.
Key Elements for Money Tree's Winter Survival
Accurate Temperature Management
Maintaining a constant temperature of 8-10℃ is the lifeline for the Money Tree to overwinter. When the temperature drops below 5℃, the plant cells begin to freeze, showing symptoms such as translucent leaves and soft rot of the stems. It is recommended to move the plant into the house one month in advance in the northern region, and a temporary insulation shed needs to be built for outdoor plants in the south, using an electronic temperature and humidity meter for real-time monitoring.
Scientific Light Control
In winter, the plant needs to ensure 4-6 hours of scattered light per day, which can be placed near a south-facing window or enclosed balcony. Use a gauze curtain to filter strong sunlight at noon to prevent leaf burn. On cloudy and rainy days, use a plant growth light alternately to maintain a light intensity of 2000-3000 lux.
Intelligent Water Control
Adopt the principle of 'thoroughly wet after dry', reducing the watering frequency to 1/3 of that in spring and autumn. Use the bamboo stake method to check the moisture of the potting soil, and only add water when the bottom 2cm of the bamboo stake has no moisture. It is recommended to use warm water around 25℃, avoiding cold water that may shock the roots.
Advanced Insulation Techniques
Root Protection System
How to Keep Money Tree Safe in Winter
Wrap the outside of the flowerpot with a layer of pearl cotton insulation and place a 5cm thick board at the bottom to insulate from the ground heating source. Use the double-pot method: keep the inner pot well-ventilated and fill the outer pot with vermiculite as an insulating medium.
Nutrition Management Strategy
Stop applying solid fertilizers from November to the following February, and spray a 1:1500 dilution of potassium dihydrogen phosphate solution on the leaves every month to enhance cold resistance. If the temperature can be maintained above 18℃ in winter, you can water with a diluted 3000-fold humic acid liquid fertilizer every 45 days.
Environmental Optimization Measures
Use a humidifier to maintain 40%-50% air humidity to prevent leaf dehydration and curling. Set up an air circulation fan to run for 2 hours a day to promote microenvironment circulation and prevent mold growth. Keep the plant more than 3 meters away from the air conditioner outlet to prevent direct hot air blowing.
Through the above systematic care plan, combined with regular observation and adjustment of the plant's condition, the Money Tree can not only safely overwinter but also store sufficient energy for explosive growth in the following spring. Remember the three principles of care: 'temperature is the foundation, light is the key, and water control is the guarantee', to keep the tropical plant vigorous even in the cold season.