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Root Rot in Euphorbia Trigona

verifiedReviewed by the GreenScout Team

Also known as African Milk Tree, Euphorbia Trigona is a striking succulent with columnar, three-sided stems and minimal foliage

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Euphorbia Trigona care requirements

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

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Water
Water deeply when soil is completely dry; typically every 2–3 weeks in growing season. Minimal water in winter.
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Soil
Well-draining cactus or succulent mix; ensure pot has drainage holes.
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Humidity
Thrives in low to moderate humidity; sensitive to excessive moisture.
symptoms

Symptoms to look for in Euphorbia Trigona

  • 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 Euphorbia Trigona

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

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 Euphorbia Trigona

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 Euphorbia Trigona

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

Other Euphorbia Trigona problems