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Mushy Stems 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 mushy stems 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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Temperature
Hardy in USDA zones 3–8; tolerates temperatures to -30°F (-34°C)
symptoms

Symptoms to look for in Sempervivum Cobweb

  • fiber_manual_recordSoft, water-soaked stems
  • fiber_manual_recordStem collapsing at base
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Common causes in Sempervivum Cobweb

  • fiber_manual_recordOverwatering
  • fiber_manual_recordRoot rot
  • fiber_manual_recordStem rot disease
  • fiber_manual_recordCold damage
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How to diagnose mushy stems in Sempervivum Cobweb

Press gently on stems. Healthy stems are firm. Mushy stems indicate rot.

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How to treat mushy stems in Sempervivum Cobweb

Trim affected stems. Allow soil to dry. Repot with fresh compost.

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Preventing mushy stems in Sempervivum Cobweb

Water sparingly. Never let plants sit in water. Use well-draining soil.

Other Sempervivum Cobweb problems

Mushy Stems in Sempervivum Cobweb — Causes & Treatment | GreenScout