Persicaria Species, Spotted Knotweed

Persicariapraetermissa

Genus
Persicaria (per-sih-KAR-ee-uh)
Species
praetermissa (pree-TER-miss-uh)
Synonym
Polygonum praetermissum
Truellum praetermissum
Sun Exposure
Full Sun
Sun to Partial Shade
Light Shade
Height
under 6 in. (15 cm)
6-12 in. (15-30 cm)
12-18 in. (30-45 cm)
Spacing
18-24 in. (45-60 cm)
Hardiness
Bloom Color
Pink
White/Near White
Bloom Time
Mid Summer
Late Summer/Early Fall
Other Details
Category
Perennials
Ponds and Aquatics
Water Requirements
Requires consistently moist soil; do not let dry out between waterings
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
Patent Information
Propagation Methods
Seed Collecting
Regional

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Gardener's Notes:

0
positive
0
neutral
0
negative
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