What are the cultivation methods and precautions of Wucai Su?

Cultivation method of five-color sedge

Wucai Su belongs to the Lamiaceae family. Its propagation methods are sowing and cutting. It has strong adaptability and needs a suitable temperature environment when growing. In winter, the temperature cannot be lower than 10 degrees. In the hot summer weather, it needs appropriate shade, and the planting soil should be loose and fertile.

Watering method

During the growth period, the five-colored sedge needs a sufficient water environment, but water accumulation should be avoided, otherwise the color of its leaves will fade and the roots will rot.

Fertilization method

When the five-colored Su is growing, it needs sufficient fertilizer. During the ornamental period and growth period, it needs appropriate topdressing, mainly phosphorus fertilizer, which should be applied once a month. In addition, a thin cake fertilizer water should be applied after pinching.

Pruning methods

When caring for the five-colored Su, it is necessary to pinch the top appropriately, which can promote the growth of its branches and make the plant shape fuller. In normal times, some diseased and dead branches should be cut off in time.

Precautions for breeding of five-color sedge

Wucaisu is prone to damping-off disease in the seedling stage, so it is necessary to pay attention to disinfecting the soil during planting. It should have sufficient sunlight and a good ventilation environment. When watering, it is necessary to do it in moderation to avoid water accumulation, otherwise it will affect its growth and development.