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Carrots & Leeks

✓ Excellent Companions

✓ Why Carrots and Leeks Work Well Together

Leeks repel carrot fly very effectively
Carrots repel onion moth and leek moth
Long-standing traditional pairing

🔬 How It Works (Science)

  • 1.Strong allium scent masks carrot odor
  • 2.Carrot compounds deter allium pests
  • 3.Complementary growth patterns

📋 Planting Tips

1Interplant carrots and leeks in same row
2Both have long growing seasons
3Compatible water and nutrient needs

📏 Recommended Spacing

Alternate carrots and leeks 4" apart in row

📚 Sources & Research

  • European companion planting research
  • Leek moth studies

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