Needlewort

Persicaria bungeana

Persicaria bungeana

#Growth Characteristics

Persicaria bungeana thrives primarily in moist soil and sunny locations. It is relatively resistant to cold and adapts well to various environments. This plant is mainly used as a ground cover and produces small flowers that change color from pink to white in the summer.

#Propagation Methods

Persicaria bungeana can be propagated mainly by seeds or root division. For seed propagation, sow seeds directly in the spring or use seeds harvested in the autumn. For root division, dividing and planting old roots in the spring or autumn is an effective method.

#Cultivation Methods
 - Soil Preparation: Well-drained, moist soil is suitable, and it is recommended to use soil rich in organic matter.
 - Planting: Plant at an appropriate depth with spaced intervals.
 - Watering: Maintain adequate moisture, but be careful not to overwater.
 - Fertilization: Apply a small amount of organic fertilizer in the spring.

#Uses in Gardens

In gardens, it is primarily used as a ground cover plant and is useful for creating landscapes around lakes or ponds. It also serves to prevent soil erosion when planted on slopes.

#Important Pests and Control Methods
- Diseases: Powdery mildew or gray mold may occur. If disease occurs, use an appropriate fungicide or remove diseased leaves.
- Pests: Aphids or moth larvae may cause damage. In this case, control them using appropriate insecticides. Biological control methods using natural enemies can also be considered.

By providing proper care and an environment, you can maintain the beautiful appearance of Polygonum bungeana.

Plant Type
Plant Family	Knotweed family
Height	20∼60cm
Spread
Colors	green
Bloom Period	July to September
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-30°C

Vine buckwheat
Persicaria chinensis

Polymorpha
Persicaria polymorpha