How to raise Anthurium in winter
Anthurium is very popular among flower lovers for its gorgeous Buddha spaths, but improper maintenance in winter can easily cause scorched leaves and even plant death. This article systematically analyzes the key points for the overwintering maintenance of Anthurium through the four dimensions of temperature, humidity, light and ventilation, helping you easily create a safe overwintering environment for Anthurium. The four core elements of winter maintenance of Anthurium are precise temperature control, cold and frozen Anthurium. The primary condition for winter maintenance of Anthurium is to maintain a constant temperature environment of 15-20℃. When the room temperature continues to fall below 12 ° C, double-layer insulation measures need to be taken immediately: the outer layer is wrapped in a non-woven cold cover, and the inner layer is hung with a transparent plastic film to make a miniature greenhouse. Heating families in the north recommend placing the plants 1.5 meters away from the radiator to avoid heat radiation burns. Scientifically control humidity and maintain vitality. Winter air humidity should be stable within the range of 50%-60%, and smart humidifiers can be used to spray regularly (avoid low temperature periods in the morning and evening). Watering follows the "three observation principles": observe that the surface layer of the basin soil is 3cm dry, observe whether the leaf tips are slightly curled, and observe that the weight of the substrate becomes lighter. It is recommended to use warm water at 25℃ in conjunction with the immersion basin method, and each time water replenishment does not exceed 1/5 of the basin volume. Intelligent adjustment of photoperiod should ensure 4-6 hours of scattered light per day in winter, and use a luminometer to monitor and maintain the range of 8000-12000Lux. It is recommended to set an angle-adjustable fill light to fill the light from 10:00 to 15:00 every day. The southeast bay window is the best place. It needs to be 20cm away from the glass to prevent cold radiation, and use gauze curtains to filter the noon light. The fresh air system cleverly uses sunny days to select 10:00-14:00 for ventilation every week, and uses an air circulation fan to run at a low speed for 2 hours, maintaining a breeze flow of 0.5m/s. Focus on preventing the "three stuffy phenomena": stuffy bottom caused by floor heating, stuffy roots caused by over-humidified roots, and sulking densely placed branches and leaves. It is recommended to install temperature and humidity monitors to control environmental data in real time.
Through the four major strategies of temperature gradient control, precise humidity adjustment, photoperiod management and intelligent ventilation, combined with maintenance details such as weekly leaf wiping and monthly root inspection, Anthurium can not only survive the winter safely, but also keep the leaves bright and the buds bright. It is recommended to combine plant growth lights and intelligent gardening equipment to create a professional-level maintenance and wintering system.