Will rubber trees freeze to death in winter? How to raise rubber trees in winter?

Rubber tree potted rubber tree is a tropical plant with low low temperature tolerance, shade preference but not cold tolerance. It likes high temperature, humidity and sunny environment. Suitable growth temperature is 20-25, safe overwintering temperature is 5, and direct sunlight is avoided. So, will rubber trees freeze to death in winter? How to raise it in winter? Next, Uncle Gardener introduces the maintenance methods of rubber trees in winter. 1. environment: when the weather turns dry, don't rush into the house and let it exercise at low temperature for a while. Just avoid the frost and try to put it on the inside of the balcony. Don't put it outdoors in frost. If you plant it outdoors, cover it with film, otherwise it will be bald at once. If it is well maintained, it will germinate in the second year. If it is not well maintained, it will only die. 2. Temperature: Rubber trees can overwinter at room temperature above 10, and the minimum temperature is not lower than 5. 3. Lighting: In winter, it should be placed under strong light, so that it can receive direct sunlight for not less than 4 hours. Because rubber trees like sunshine, they should be placed outdoors in sunny places as far as possible from spring to autumn to promote their growth, enhance their tolerance to adversity and help them survive the winter. 4. Watering: Always keep the soil in a dry or slightly wet state. Winter is the period when rubber trees need the least water, so water supply should be reduced. Fertilization and watering gradually decrease after autumn, but plant ash can be sprinkled on the basin surface. Plant ash not only keeps warm, but also contains potash fertilizer, which can promote the growth and enrichment of plants and is beneficial to overwintering. Rubber tree potted plants 5. Ventilation: keep the environment properly ventilated. In winter, especially in early spring, indoor maintenance should pay attention to wind protection and prevent cold wind from blowing, so as not to cause "cold", leading to defoliation and even death. "6. Humidity: During indoor wintering maintenance, due to the low temperature, the growth stops and the water consumption is low, keeping the basin soil dry and moist will lead to the leaves turning black and falling off, the root system rotting and even the whole plant dying. 7. Fertilization: diammonium phosphate, potassium dihydrogen phosphate, etc. Topdressing should be done in the season of vigorous growth. Gradually reduce the number of fertilization after autumn to promote the growth and enrichment of plants, which is conducive to wintering. Remind not to leave the room too early next year. From the end of April to the beginning of May, when the temperature is high and stable, move to the courtyard or balcony for maintenance.