English
한국어
English
Español
中文
हिंदी
Home
News
Community
Dictionary
English
한국어
English
Español
中文
हिंदी
View list
Gamjeoldae
Reynoutria forbesii
Growth Characteristics This is a perennial herbaceous plant that thrives in humid environments and typically grows to a height of 1 to 3 meters. The stems are thick and straight, and the leaves are broad and oval-shaped. Small, pale white or light purple flowers bloom in the autumn. Propagation Methods It is primarily propagated via rhizomes. This plant has strong reproductive capabilities, so it can be easily propagated by planting just a portion of the root. It can also be propagated by stem cuttings. Cultivation Methods It grows best in well-drained, moist soil. It thrives in both sunny and partial shade locations and is not particularly sensitive to soil conditions. Spring or autumn is the appropriate time for planting, and it requires sufficient watering. Uses in Gardens In gardens, it is mainly planted for ornamental purposes. Because it grows quickly and fills space, it is also useful for green screens. However, due to its strong reproductive capacity, proper management of propagation in the garden is necessary. Major Pests and Control Methods While generally resistant to pests, the plant may occasionally be damaged by aphids or leaf miners. In such cases, it is recommended to use appropriate pesticides or to cut off and remove the affected parts. For eco-friendly control, natural insecticides or pyrisol soap can be used. Natural methods include setting up sticky traps or utilizing natural predators to control pests.
Plant Family
Knotweed family
Height
1~2.5m
Colors
White, green
Bloom Period
July to September
Water Needs
commonly
Exposure
Sunny
Freezing Resistance
-30°C
Samdo Hasuo
Fallopia koreana
Paluzia Paradoxa
Fallugia paradoxa