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Root Rot in Gasteria
verifiedReviewed by the GreenScout Team
Gasteria obliqua, commonly known as Cow-tongue Aloe, is a slow-growing succulent with thick, fleshy leaves arranged in tight rosettes, resembling a cow's tongue in shape
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Gasteria care requirements
These care conditions are most relevant to root rot in Gasteria. Check each one as a potential cause.
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Water
Water moderately during growing season; allow top inch of soil to dry between waterings. Reduce watering in winter but do not let dry completely.
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Soil
Well-draining succulent or cactus mix; lighter and less gritty than typical succulent soils to reflect its slight preference for moisture.
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Humidity
Moderate humidity acceptable; unlike true desert succulents, benefits from slightly more moisture in air. Ensure good air circulation.
symptoms
Symptoms to look for in Gasteria
- 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 Gasteria
- fiber_manual_recordOverwatering
- fiber_manual_recordPoor drainage
- fiber_manual_recordFungal pathogens
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How to diagnose root rot in Gasteria
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 Gasteria
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 Gasteria
Always use pots with drainage holes. Allow soil to partially dry between waterings. Use well-draining compost.