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Holes in Leaves in Hosta
verifiedReviewed by the GreenScout Team
Hostas are shade-loving perennials grown primarily for their large, attractive leaves in shades of green, blue, gold, and variegated combinations
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Hosta care requirements
These care conditions are most relevant to holes in leaves in Hosta. Check each one as a potential cause.
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Humidity
Moderate to high.
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Light
Partial to full shade. Some tolerate sun if kept moist.
symptoms
Symptoms to look for in Hosta
- fiber_manual_recordIrregular holes in leaf surface
- fiber_manual_recordRagged leaf edges
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Common causes in Hosta
- 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 Hosta
Check for slime trails (slugs), caterpillars on undersides of leaves, or earwigs.
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How to treat holes in leaves in Hosta
Remove pests by hand. Apply appropriate pesticide or slug pellets.
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Preventing holes in leaves in Hosta
Physical barriers. Night patrols. Encourage natural predators.