Troubleshooting
Kaapsehoop Cycad problems — and how to fix them
Kaapsehoop Cycad (Encephalartos laevifolius) is generally forgiving once you match its basics, but a few issues come up again and again. Here is what each one looks like, why it happens, and the fix.
Fungal crown rot
More susceptible than drier-climate relatives due to its preference for higher humidity. Brown, water-soaked lesions at the crown indicate Phytophthora or Fusarium. Improve air circulation, remove affected tissue, apply a systemic fungicide, and avoid wetting the crown when watering.
Leaf scorch in harsh sun
Unlike full-sun Encephalartos, this mist-belt species scorches badly under unfiltered midday sun in hot climates. Brown-tipped or bleached fronds signal too much direct exposure. Provide afternoon shade or move to a bright-indirect position.
Scale and mealybug
Both armoured scale and mealybugs colonise the bases of leaflets and along the rachis. Check regularly and treat with horticultural oil or a systemic neonicotinoid. Remove badly infested fronds at the base.
Prevent kaapsehoop cycad problems before they start
Most kaapsehoop cycad issues are care-mismatch, not bad luck. Dial in the basics:
Looking for kaapsehoop cycad in general rather than its problems? Read the full kaapsehoop cycad care guide — light, water, soil and feeding.
Kaapsehoop Cycad problems — FAQ
Why is my kaapsehoop cycad fungal crown rot?
More susceptible than drier-climate relatives due to its preference for higher humidity. Brown, water-soaked lesions at the crown indicate Phytophthora or Fusarium. Improve air circulation, remove affected tissue, apply a systemic fungicide, and avoid wetting the crown when watering.
Why is my kaapsehoop cycad leaf scorch in harsh sun?
Unlike full-sun Encephalartos, this mist-belt species scorches badly under unfiltered midday sun in hot climates. Brown-tipped or bleached fronds signal too much direct exposure. Provide afternoon shade or move to a bright-indirect position.
Why is my kaapsehoop cycad scale and mealybug?
Both armoured scale and mealybugs colonise the bases of leaflets and along the rachis. Check regularly and treat with horticultural oil or a systemic neonicotinoid. Remove badly infested fronds at the base.