Large jade knotweed

Polygonum bellardii

Polygonum bellardii has the following growth characteristics, propagation methods, and cultivation methods.

Growth Characteristics
- Environment: Polygonum bellardii thrives primarily in sunny locations and prefers well-drained soil. It grows well in a pH range of slightly acidic to neutral.
- Height: This plant grows to a height of approximately 30 to 50 cm and develops into a bushy form.
- Temperature: It generally grows well in mild climates, but can adapt to some cold regions.

Propagation Methods
- Seeds: Propagation is possible by seeds, and it is recommended to sow them in early spring or autumn.
- Division: Division is also a method of planting by separating the plant clumps. Spring or autumn is the most appropriate time.

Cultivation Methods
- Regular Watering: Watering should be done regularly during the dry season, and it is especially important to provide sufficient water in the spring when the plant begins to grow well. - Fertilizer: While it generally does not require much fertilizer, providing an appropriate amount of compost or slow-release fertilizer during the growing season promotes healthy growth.

Garden Uses- Golden Knotweed Bellardii is suitable for ground cover and can be arranged alongside other wildflowers to create a natural and beautiful garden atmosphere. It also fits well in rock gardens or on slopes.

Important Pests and Control Methods
- Diseases: Although generally resistant to disease, fungal diseases may occur in humid environments. Maintaining proper ventilation and drainage is important.
- Pests: It may be damaged by pests such as aphids; control using organic insecticides or soapy water is effective.

By managing Golden Knotweed Bellardii based on this information, you can grow it healthily.

Plant Type
Plant Family	Knotweed family
Height	40~50cm
Spread
Colors	white
Bloom Period	July~August
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-20°C

broad-leaved tiger's tail
Bistorta officinalis

Jeju large jade knotweed
Polygonum fusco-ochreatum