Soil: Choose loose, well-drained sandy loam or loam with pH 6.0–6.8. Deep tillage and removal of rocks and debris help produce straight roots.
Sowing Time: Direct sow as soon as soil can be worked in spring through midsummer. For winter storage, sow about 100 days before expected fall frost.
Sowing Method: Cover seeds ¼–½ inch (0.6–1.2 cm) deep, with rows 16–24 inches (40–60 cm) apart. Keep soil moist until emergence, which takes 6–21 days.
Thinning: Thin seedlings to ¾–2 inches apart, depending on desired root size.
Water & Fertilizer: Carrots have low fertilizer needs; avoid excess nitrogen which promotes foliage over roots. Keep soil evenly moist, especially during root expansion.
Harvest: Ready about 70–85 days after sowing, when roots reach desired size and color. Carrots hold in the field for about 3 weeks in summer and longer in cool conditions