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Holes in Leaves in Runner Beans
verifiedReviewed by the GreenScout Team
Runner beans are vigorous climbing legumes producing long, flat pods with tender beans ideal for fresh eating when harvested young
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Runner Beans care requirements
These care conditions are most relevant to holes in leaves in Runner Beans. Check each one as a potential cause.
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Humidity
Moderate humidity (50–70%); good air circulation prevents fungal diseases.
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Light
Full sun (6–8 hours daily); some afternoon shade tolerates in very hot climates.
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Symptoms to look for in Runner Beans
- fiber_manual_recordIrregular holes in leaf surface
- fiber_manual_recordRagged leaf edges
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Common causes in Runner Beans
- fiber_manual_recordCaterpillar feeding
- fiber_manual_recordSlug damage
- fiber_manual_recordHail damage
- fiber_manual_recordEarwig damage
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How to diagnose holes in leaves in Runner Beans
Check for slime trails (slugs), caterpillars on undersides of leaves, or earwigs.
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How to treat holes in leaves in Runner Beans
Remove pests by hand. Apply appropriate pesticide or slug pellets.
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Preventing holes in leaves in Runner Beans
Physical barriers. Night patrols. Encourage natural predators.