1、 How do potted triangle plum spend the winter

1. Increase temperature: for indoor maintenance in winter, ensure that the temperature is above 7 ℃ and below 10 ℃. Water must be cut off and watered after the temperature rises

2. Less watering: when the temperature is lower than 15 ℃, control the water. When the basin soil is dry, slide less water along the edge of the basin. When the temperature is higher than 15 ℃, weigh the weight of the basin soil by hand and feel that it is obviously lighter and permeable

3. More light: triangle plum itself likes light, and the light in winter is warm and soft, so it should be exposed to more sun. Sufficient light can also improve the local maintenance temperature, so that triangle plum can accumulate nutrients and survive the winter safely

4. No fertilization: do not apply fertilizer when the temperature is lower than 15 ℃, otherwise the plant is in dormant state, and it is easy to cause fertilizer injury after fertilization. If the indoor heating temperature is higher than 15 ℃ in winter, thin fertilizer can be applied frequently, and the concentration is lighter, which is safer

2、 How to prune triangle plum in winter

The temperature in winter is low, so the domestic Prunus deltoides must not be re cut. After re cutting, the leaves of Prunus deltoides become less, which will affect the photosynthesis of the plant, and the organic matter transported to the root system will be reduced. If the root system cannot absorb nutrition, it will freeze the seedlings and never die. Therefore, don't cut the Prunus deltoides in winter. If the Prunus deltoides is still blooming in winter, you can cut the remaining flowers and 1-2 pairs of leaves after the plant fails