Plotwise

馃 Carrot

Growing

FamilyApiaceae (Roots and alliums)
MethodDirect sow
Outdoor timing-3 weeks vs. last frost
Days to maturity75
Min soil temp7 °C; mean temperature ceiling 24 °C
Frost toleranceHardy
Spacing5 × 20 cm 路 16.0 per square foot
Height / sun30 cm 路 5+ hours
Kc ini / mid / end0.7 / 1.05 / 0.95
Harvest4 weeks 路 0.08 kg per plant
Successionevery 21 days

Companions

Good neighbours

  • Onion Onion scent confuses carrot fly; carrot confuses onion fly
  • Leek Leek repels carrot fly
  • Lettuce Lettuce shades the soil while carrots establish
  • Radish Radish breaks the soil crust and marks the row
  • Chives Chives deter carrot fly
  • Rosemary Rosemary repels carrot fly
  • Garlic Garlic deters carrot fly
  • Tomato Carrots loosen soil under tomato roots and use different layers
  • Bell pepper Carrots use a different root layer
  • Pea Peas fix nitrogen and use vertical space
  • Broad bean Different root depths
  • Fenugreek (methi) Fixes nitrogen without competing for depth

Keep apart

  • Dill Dill stunts carrot and can cross-hybridise
  • Fennel Fennel inhibits carrot growth
  • Parsnip Share carrot fly and root diseases