Woolly Clematis (Clematis lanuginosa)

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Sunlight Bright partial sun; morning sun is ideal, with shelter from harsh midday summer sunlight to prevent leaf scorch

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Watering Water deeply when the top 5 cm of soil feels dry; avoid overwatering to prevent root rot

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Temperature Hardy to -10°C; protect young vines from extreme frost damage in winter

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Leaf: Opposite compound leaves with woolly white undersides; ovate leaflets with finely serrated margins
Flower: Large bell-shaped blooms, pale lavender to soft pink; 5–8 cm in diameter
Stem: Slender twining woody stems with fine woolly hairs on young growth

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Watering

Keep soil consistently moist but not waterlogged

Fertilization

Feed with balanced diluted fertilizer every 2 weeks. Avoid high-nitrogen fertilizers to prioritize flower production

Banana peel compost tea：Use fully composted banana peels, dilute 1:20 with water for root drench; avoid raw peels to prevent pest infestations

Pruning

Prune spent blooms immediately after flowering to encourage potential reblooming
Thin overcrowded stems in late winter to improve airflow and light penetration
Cut back weak or damaged growth to 30–60 cm above ground in late winter to stimulate vigorous spring growth

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Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Toxic; contains glycosides that cause gastrointestinal upset and oral irritation

Humans: Ingestion may cause mild gastrointestinal distress; sap may irritate sensitive skin

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Culture: Symbolizes mental beauty and ingenuity in floral symbolism

Usage: Ornamental climbing vine for trellises, arbors, and garden walls; cut flowers for decorative arrangements