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Clematis Wilt in Clematis Tangutica
How to identify and treat clematis wilt in Clematis Tangutica.
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Clematis Tangutica care requirements
water
Water regularly during growing season, keeping soil consistently moist but not waterlogged. Reduce watering in winter when dormant.
soil
Well-draining, fertile soil with neutral to slightly alkaline pH. Amend with compost or organic matter at planting.
light
Full sun to partial shade; prefers at least 6 hours of direct sunlight daily for best flowering.
symptoms
Symptoms to look for in Clematis Tangutica
- fiber_manual_recordSudden collapse and blackening of stems, often starting at a leaf node
- fiber_manual_recordWilting of one or more stems while the rest of the plant looks healthy
- fiber_manual_recordLeaves turning black and shrivelling rapidly
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Common causes in Clematis Tangutica
Most commonly caused by the fungus Phoma clematidina, which enters through wounds or splits at leaf nodes near soil level, especially during humid weather. Large-flowered hybrid clematis are most susceptible.
healing
How to treat clematis wilt in Clematis Tangutica
Cut affected stems back to healthy tissue well below the wilted section, ideally to ground level, and destroy the removed material rather than composting it. The plant will often regrow from the roots.
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Preventing clematis wilt in Clematis Tangutica
Plant clematis 5–8cm deeper than the nursery pot so it can regrow from below soil level if wilt strikes, keep the root zone cool and mulched, and avoid damaging stems near the base when weeding or staking.