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Holes in Leaves in Acorn Squash
verifiedReviewed by the GreenScout Team
A winter squash producing distinctive ribbed, dark green acorn-shaped fruits with sweet, orange flesh ideal for roasting and stuffing
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Acorn Squash care requirements
These care conditions are most relevant to holes in leaves in Acorn Squash. Check each one as a potential cause.
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Humidity
Moderate humidity (50–70%); maintain good air circulation to reduce powdery mildew and other fungal diseases
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Light
Full sun; requires minimum 6–8 hours of direct sunlight daily for vigorous growth and fruit quality
symptoms
Symptoms to look for in Acorn Squash
- fiber_manual_recordIrregular holes in leaf surface
- fiber_manual_recordRagged leaf edges
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Common causes in Acorn Squash
- 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 Acorn Squash
Check for slime trails (slugs), caterpillars on undersides of leaves, or earwigs.
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How to treat holes in leaves in Acorn Squash
Remove pests by hand. Apply appropriate pesticide or slug pellets.
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Preventing holes in leaves in Acorn Squash
Physical barriers. Night patrols. Encourage natural predators.