How to raise green radish in winter
As the temperature drops sharply, green radish, as a common indoor leaf-viewing plant, often faces the crisis of growth stagnation or even wilting. Mastering scientific maintenance methods can keep your green radish green and vitality in the cold winter and add green to your room. 1. Temperature control points for environmental regulation and management Green radish is a typical tropical plant, and its overwintering temperature should be stable in the range of 12-25℃. When the temperature is lower than 10℃, it is recommended to adopt a step-by-step heating measure: first transfer to the south-facing room, and secondly cover it with transparent insulation film. When the temperature is extremely low, the heating equipment can be temporarily turned on, but a safe distance of more than 30cm needs to be maintained. Humidity balance plan Winter heating can easily lead to dry air. It is recommended to adjust it in three ways: spray humidification at noon every day (leaf spacing is 30cm), wet pebbles on trays, and use it with a small humidifier to maintain a relative humidity of 55%-65%. 2. Water management strategies Winter watering needs to follow the "three observations" principle: observe the basin soil (dry at a depth of 3cm), observe the leaves (slightly drooping), and observe the environment (heating intensity). It is recommended to use the dipping basin method to preheat the water temperature to 25 ° C and soak it for 10 minutes, which can meet the demand 2-3 times a month. 3. Optimization of lighting configuration In winter, scattered light should be ensured for 4-6 hours a day. The "stepped filling light method" can be used: natural light is the main on sunny days, and LED plant lights should be used on cloudy days (40cm away from the leaf surface, supplemented for 2 hours a day)., pay attention to rotating the flowerpot 45 degrees every week to ensure uniform light reception. 4. Special protective measures Emergency plans need to be activated in extreme weather: wrap the basin body with cotton cloth when the cold current strikes; make an automatic water supply system (plastic bottle insertion method) when you leave home for a long time; immediately trim the damaged parts when you find frostbite and apply plant ash for disinfection. After moving to an environment of 18℃ to slowly recover.
Through scientific temperature control, precise moisture management and intelligent light configuration, green radish can not only safely survive the winter, but also maintain a good viewing state. It is recommended to record growth data every month and dynamically adjust maintenance plans based on environmental changes to make green radish an eternal green landscape in your home.