Toothed-wing knotweed (Fallopia dentatoalata)

Toothed-wing knotweed

Toothed-wing knotweed features a distinct set of heart-shaped, toothed leaves with a glossy texture. Delicate, branching stems reach upwards, while the plant's tenacious roots anchor it firmly into the soil, allowing it to adapt and thrive in a range of settings. The presence of dense flower spikes provides a splash of visual intrigue in its natural habitat.

Scientific classification

Species

Toothed-wing knotweed (Fallopia dentatoalata)

Pinks, cacti, and allies

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Annual

Lifespan

Herb

Plant Type

Summer

Bloom Time

Green, Red

Flower Color

Deciduous

Leaf type

Care Guide for Toothed-wing knotweed

Every week

Water

Water: Toothed-wing knotweed thrives in humid environments and efficiently absorbs moisture. It prefers consistent hydration, requiring weekly watering for optimal growth. While it adapts to brief dryness, it flourishes outdoors, benefiting from natural rainfall during the growing season.

Pruning: Toothed-wing knotweed has unique toothed leaves and winged stems. Prune in early to late spring, removing dead stems and thinning crowded areas for air circulation. Cutting back up to one-third of the height improves structure. Use sharp, clean tools to prevent disease.

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