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Holes in Leaves in Marrow

verifiedReviewed by the GreenScout Team

Marrow is a summer squash variety producing large, elongated green fruits that are harvested young and tender for optimal flavor and texture

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Marrow care requirements

These care conditions are most relevant to holes in leaves in Marrow. Check each one as a potential cause.

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Humidity
Moderate humidity (50–70%); ensure good air circulation around plants to reduce mildew and rot.
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Light
Full sun (6–8 hours daily); essential for fruit production and preventing leggy growth.
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Symptoms to look for in Marrow

  • fiber_manual_recordIrregular holes in leaf surface
  • fiber_manual_recordRagged leaf edges
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Common causes in Marrow

  • 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 Marrow

Check for slime trails (slugs), caterpillars on undersides of leaves, or earwigs.

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How to treat holes in leaves in Marrow

Remove pests by hand. Apply appropriate pesticide or slug pellets.

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Preventing holes in leaves in Marrow

Physical barriers. Night patrols. Encourage natural predators.

Other Marrow problems

Holes in Leaves in Marrow — Causes & Treatment | GreenScout