Persicaria lapathifolia, or Curlytop Knotweed, is an annual herb. It has lance-shaped leaves, often with a dark blotch, and dense spikes of pinkish-white flowers. It thri
Above information is sourced from Wikipedia
Sunlight
Prefers full sun to partial shade.
Watering
Keep soil consistently moist to wet.
Soil
Moist, fertile, well-drained loams, often found in disturbed or heavy soils.
Temperature
Thrives in warm temperate conditions, 15-30 °C.
Habitat
Outdoor
Fertilizer
Generally not required due to its vigorous nature.
Prefers full sun to partial shade.
Keep soil consistently moist to wet.
Moist, fertile, well-drained loams, often found in disturbed or heavy soils.
Thrives in warm temperate conditions, 15-30 °C.
Outdoor
Generally not required due to its vigorous nature.
Plant Type
Herb
Plant Category
Flowering
Plant Place Type
Ground, Garden
Plant Environment
Outdoor
Lifespan
Annuals
Plant Height
0.3-1.5 m
Spread
0.3-0.6 m
Growth Rate
Fast
Leaf Color
Green
Leaf Type
Lanceolate
Flower Size
2-4 mm
Optimal Sunlight Lux
50000
Weed Status
Yes
Toxic for humans
No
Rating: 0/5
Toxic for pets
No
Rating: 0/5
Edible
No
Contains oxalic acid, which can be problematic in very large quantities, but is generally considered non-toxic to humans and pets under normal exposure.
