How to cultivate Paeonia suffruticosa? Cultivation methods and matters needing attention of Paeonia suffruticosa

1, illumination: the peony chlorophytum needs to be placed in a sunny place, and it can be placed in a sunny place in all seasons except summer. In the case of sufficient light, peony plants can grow rapidly, produce more flowers and have brighter colors. If the light is insufficient, the color of the leaves will fade, and there will be few or no flowers.

2. Temperature: Chlorophytum is not cold-tolerant, the suitable growth temperature is 15-25 degrees, and the winter temperature is lower than 10 degrees. You should stay indoors to keep warm, or you will get frostbite. It is hot in summer, so it is necessary to strengthen ventilation and put it in a cool and ventilated place. 3. Use soil: choose loose and breathable soil for planting. If you want to use garden soil, it is best to add an appropriate amount of river sand to the soil to increase drainage and air permeability, and avoid planting ones with high viscosity and poor air permeability. Improper use of soil will easily make water accumulate in the basin after watering, which will lead to rotten roots and affect the healthy growth of potted plants.

4. Watering: In spring and summer, the Paeonia suffruticosa is in a vigorous growth period, and the water demand is relatively large. Sufficient water should be poured to ensure the normal growth of plants. After autumn, when the weather turns cold, the growth rate of plants will slow down, so watering should be gradually reduced. Try to keep the soil dry in winter, and don't water it thoroughly. Water should also be controlled, and there should be no water in the basin.

5. Fertilization: The wood layer and fiber layer of peony are relatively thin, and the speed of releasing water and nutrients is relatively slow, so it takes a long time to absorb fertilizer. Therefore, fertilization should follow the principle of "thin fertilizer and diligent application", instead of applying thick fertilizer. Compound fertilizer and organic fertilizer are mainly used in the growth period, and phosphorus and potassium fertilizer can be used to improve the flowering effect after flowering. Stop fertilizing after winter.