Bistorta affinis (synonyms Polygonum affine, Persicaria affinis), the Himalayan bistort, fleece flower, or knotweed, is a species of flowering plant in the family Polygonaceae, native to the Himalayas (Tibet, Nepal, northern India, Pakistan, Kashmir).
Himalayan bistort is fairly disease-resistant and usually not prone to illnesses. However, it can be vulnerable to pests and diseases present in its surroundings. These problems are generally mild. As for care, this plant needs moderate maintenance. It should be pruned regularly to keep a neat appearance and encourage healthy growth. Fertilizing can also help boost flowering. Himalayan bistort is suitable for anyone with outdoor space, such as a garden or patio, and does not demand extensive care experience. It may need more attention if grown indoors.
How to keep Persicaria Affinis.
Light
The Himalayan bistort is a sun-loving, perennial herbaceous plant that originates from open habitats and commonly thrives in meadows and grasslands. It prefers full sun but can also tolerate partial sun.
Fertilizer
The ideal time to fertilize a Himalayan bistort is in early spring, as it breaks dormancy and begins active growth. Fertilization supplies essential nutrients needed for healthy development. Although Himalayan bistort has relatively low fertilizer requirements, applying fertilizer once a year can improve its survival and encourage better, longer-lasting blooms.
Botanical profile.
- Plant Type
- Herb
- Life Cycle
- Perennial
- Genus
- Persicaria
- Family
- Polygonaceae
- Hardiness Zone
- 3-9
- Mature Height
- 25 cm
- Mature Spread
- 76 cm
- Leaf Color
- Red, Green, Bronze
- Leaf Type
- Deciduous
- Flower Color
- Pink
- Flower Size
- 0.51 cm to 1.02 cm
- Bloom Time
- Summer
- Planting Time
- Spring, Summer, Autumn
- Harvest Time
- Late summer, Early fall, Mid fall
- Native Area
- Nepal, Afghanistan, India, Pakistan, China
Other names.
