Carrot: Sow and Grow GuideUpdated 14 days ago
Carrots are a popular root vegetable that can be grown in various climates, offering a rewarding harvest of sweet, crunchy roots. Here's a concise guide to successfully sowing and growing carrots.
When to Sow
Sow carrot seeds outdoors 2-4 weeks before the last frost in spring. Continue sowing every 2-3 weeks for a continuous harvest. In warmer climates, carrots can also be sown in late summer for a fall or winter harvest.
Outdoor Sowing
Carrots prefer full sun and loose, well-drained soil free of rocks and clumps. Sow seeds 1/4 inch deep and 2-3 inches apart in rows spaced 12-18 inches apart. After sowing, water gently and keep the soil consistently moist. Carrots typically germinate in 14-21 days, so be patient as they can take longer than other vegetables.
Care and Maintenance
Carrots require consistent moisture for optimal root development. Water regularly to keep the soil evenly moist, but avoid waterlogging. Once seedlings are about 2 inches tall, thin them to 3-4 inches apart to prevent overcrowding. Mulch around the plants to retain moisture, suppress weeds, and keep the soil cool, which helps prevent the roots from becoming bitter.
Pests and Diseases
Carrots are relatively low-maintenance but can be affected by pests such as carrot rust flies, aphids, and nematodes. Use row covers to protect seedlings from pests and consider rotating crops each season to minimize disease risks. Ensure good air circulation and avoid excessive moisture to prevent fungal diseases.
Harvesting
Carrots can be harvested at any size, depending on your preference. Baby carrots are ready when they reach about 1/2 inch in diameter, while mature carrots are typically harvested when they are 3/4 inch or larger in diameter. To harvest, gently pull the carrots from the soil or loosen the soil with a garden fork before pulling. Carrots can be left in the ground after maturity, but harvest before the soil freezes to prevent damage.
Garden Use
Carrots are well-suited for raised beds, traditional garden beds, and deep containers. They can be planted alongside companion crops like onions, radishes, and tomatoes, which can help deter pests. Succession planting ensures a steady supply of fresh carrots throughout the growing season.
For further details, visit the full guide on the Botanical Interests Blog.