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Root Rot in Freesia

verifiedReviewed by the GreenScout Team

A hybrid freesia with fragrant, colorful flowers (available in white, yellow, pink, red, purple, and bi-colors) that bloom in spring when grown outdoors in mild climates

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Freesia care requirements

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

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Water
Moderate; water during active growth and blooming; reduce water after flowering; keep mostly dry during dormancy
compost
Soil
Well-draining sandy loam; light, gritty soil prevents corm rot; add sand or perlite to heavy soils
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Humidity
Moderate humidity preferred; good air circulation reduces mildew; avoid excessive dampness
symptoms

Symptoms to look for in Freesia

  • 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 Freesia

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

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 Freesia

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 Freesia

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

Other Freesia problems

Root Rot in Freesia — Causes & Treatment | GreenScout