Common knotweed (Polygonum aviculare) is an annual or biennial herbaceous plant that is found in Europe, Asia and North America. This plant is a weed but can be used as a forage crop.

1. Choosing a landing site
Common knotweed can grow in any soil, but prefers light, well-drained soil.

2. Soil
Common knotweed is not picky about soil, but prefers light, well-drained soil.

3. Watering
Common knotweed is a drought-resistant plant, but in hot weather it needs regular watering.

4. Feeding
Common knotweed does not require fertilizing.

5. Trimming
Common knotweed does not require pruning.

6. Transplant
Common knotweed cannot be replanted.

7. Diseases and pests
Common knotweed is resistant to diseases and pests.

8. Reproduction
Common knotweed reproduces by seeds. Common knotweed seeds are small and easily dispersed by the wind.
By seeds: Common knotweed seeds are sown in open ground in spring or autumn. The seeds germinate within a few days.

Additional Tips

• Common knotweed is a forage crop.
• Common knotweed is used in folk medicine.
• Features of growing knotweed in different climatic zones

Common knotweed tolerates cold winters well and can grow in any climate zone.