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Root Rot in Sempervivum Cobweb

verifiedReviewed by the GreenScout Team

A distinctive hen-and-chicks succulent featuring tight rosettes covered with silvery-white hair-like structures that resemble cobwebs, giving the plant its common name

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Sempervivum Cobweb care requirements

These care conditions are most relevant to root rot in Sempervivum Cobweb. Check each one as a potential cause.

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Water
Water sparingly during active growth; keep nearly dry in winter; avoid wetting the rosettes
compost
Soil
Very well-draining rocky or sandy soil; use succulent mix with added perlite and small gravel
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Humidity
Very low humidity; excellent air circulation essential to prevent fungal issues
symptoms

Symptoms to look for in Sempervivum Cobweb

  • fiber_manual_recordBrown, mushy roots
  • fiber_manual_recordYellowing leaves
  • fiber_manual_recordWilting despite moist soil
  • fiber_manual_recordFoul smell from soil
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Common causes in Sempervivum Cobweb

  • fiber_manual_recordOverwatering
  • fiber_manual_recordPoor drainage
  • fiber_manual_recordFungal pathogens
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How to diagnose root rot in Sempervivum Cobweb

Remove plant from pot. Healthy roots are white/tan and firm. Rotted roots are brown/black and mushy.

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How to treat root rot in Sempervivum Cobweb

Trim all rotted roots with sterile scissors. Treat with hydrogen peroxide solution. Repot in fresh, well-draining soil.

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Preventing root rot in Sempervivum Cobweb

Always use pots with drainage holes. Allow soil to partially dry between waterings. Use well-draining compost.

Other Sempervivum Cobweb problems