Lotus lamps need to be carefully cared for in the sunlight during winter care. In the sun, the plants can be protected from frostbite, and they also need to be watered reasonably. There is no need to fertilize them. You can prune them properly in winter and apply organic fertilizer once to avoid frostbite on the roots. When the temperature is below 5, you need to keep it warm so it can safely survive the winter. Here's how to keep your Lotus Lamp safe in winter.1. LightingLotus Lamps like to grow in a sunny environment. So in winter lotus lamps must be exposed to sunlight, but not too much, so that its branches and leaves get enough light, so that lotus lamps can avoid frostbite in winter.2. Watering. Usually, watering and fertilizing are also very important in the process of maintaining lotus lamps in winter. Don't blindly water and fertilize. If you water too much and the temperature is not enough, it is easy to cause frost damage to the plant, making its roots rot and affecting normal growth. The Lotus Lamp needs to be watered once every half a month in winter without fertilization. It should be noted that when the buds of the plant begin to change color, the plant should be placed in a hot environment to prevent the buds from falling off.3. TemperatureThe Lotus Lamp is a tropical plant, so he prefers a warm and humid environment, and likes a cool environment. It is not hardy and cannot be exposed to the sun. It needs fertile soil to support its growth. When the temperature is above 15 degrees Celsius, Lotus Lamp can maintain its normal growth. If the temperature of lotus flower is lower than 10, it will affect its normal growth and make it unable to grow in the dormant period, and lower than 5 will freeze the plant.4. PropagationThe Lotus Lamp is mainly propagated by cuttings and sowing seeds. In the first winter of propagation, be sure to pay attention to plant care to avoid frost damage.