PatternBaseNepal smartweed
Polygonum nepalense, Polygonaceae
Zones
6–10
Layer
Ground Cover
Lifespan
Annual
Growth
Fast
Guild Roles
Ground CoverMulch MakerDynamic Accumulator
Growing Conditions
Sun
Full Sun (preferred)Partial Shade (tolerated)
Water
Moderate (established)High (seedling)
Soil pH
5.5 – 7.5
Tolerances
Drought
Frost
Heat
Pest Resistance
Disease Resist.
Companion Plants
Uses
Functions
Rapid Ground CoverageBiomass ProductionNutrient CyclingMoisture RetentionWeed Suppression
Edible Parts
Leaves
Common Questions
What zones does Nepal smartweed grow in?
Nepal smartweed grows in USDA hardiness zones 6 through 10.
What are good companion plants for Nepal smartweed?
Good companions for Nepal smartweed include Colorado River Hemp, American Bistort, Caucasian Sweetvetch.
Design guilds with Nepal smartweed and see companion relationships visually.
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