Wholesome Farm Life - Straight from Johny's Fields

How to Grow Cabbage Outside: A Comprehensive Guide for Beginners

At a Glance

  • It’s an adventure in gardening, a journey from tiny seed to a bountiful harvest.
  • Cabbage forms a dense, leafy head, which can range in size, shape, and color depending on the variety.
  • Till the soil to a depth of 12 inches to break up any clumps and create a loose, workable texture.

Growing your own cabbage isn‘t just about fresh, crisp vegetables; it’s an adventure in gardening, a journey from tiny seed to a bountiful harvest. But where do you begin? This guide will walk you through every step, from choosing the right variety to harvesting your very own heads of cabbage.

Understanding Cabbage: A Beginner’s Guide

Cabbage (Brassica oleracea) is a cool-season vegetable, meaning it thrives in cooler temperatures. It’s a member of the cruciferous family, which includes broccoli, cauliflower, and kale. Cabbage forms a dense, leafy head, which can range in size, shape, and color depending on the variety.

Choosing the Right Cabbage Variety

The first step in your cabbage-growing journey is selecting the right variety. Consider these factors:

  • Head size: Choose compact varieties for smaller gardens or if you prefer smaller heads. Larger varieties are ideal for storing and for making sauerkraut or kimchi.
  • Growth habit: Some varieties are loose-leafed, while others form tight heads.
  • Maturity time: Early-maturing varieties are perfect for a quick harvest, while late-maturing varieties offer a longer storage life.
  • Flavor: Cabbage varieties offer a range of flavors, from sweet to slightly spicy.

Popular cabbage varieties include:

  • Early: Early Jersey Wakefield, Red Acre, Golden Acre
  • Mid-season: Danish Ballhead, Savoy, Stonehead
  • Late: Red Danish, Savoy, Napa

Site Selection and Soil Preparation

Cabbage needs a sunny spot with well-drained soil. Choose a location that receives at least six hours of sunlight daily.

Soil Preparation:

1. Test your soil: A soil test will reveal the pH and nutrient levels of your soil. Cabbage prefers a slightly acidic soil with a pH of 6.0 to 6.5.
2. Amend the soil: If your soil is too acidic, add lime. If it’s too alkaline, add sulfur.
3. Incorporate compost: Compost adds organic matter, improves drainage, and provides essential nutrients.
4. Till the soil: Till the soil to a depth of 12 inches to break up any clumps and create a loose, workable texture.

Planting Cabbage Seeds or Transplants

You can start your cabbage journey with either seeds or transplants:

Direct Sowing:

1. Timing: Sow seeds directly outdoors 2-4 weeks before the last frost date.
2. Depth: Plant seeds 1/4 inch deep and space them 12-18 inches apart.
3. Watering: Keep the soil consistently moist until germination.

Transplanting:

1. Timing: Transplant seedlings 4-6 weeks before the last frost date.
2. Hardening off: Gradually acclimate your seedlings to outdoor conditions for a week or two before transplanting.
3. Spacing: Space transplants 18-24 inches apart.
4. Watering: Water deeply after transplanting.

Caring for Your Cabbage Patch

Once your cabbage plants are in the ground, it’s time to provide them with the care they need:

  • Watering: Cabbage needs consistent moisture, especially during hot, dry weather. Water deeply once or twice a week.
  • Fertilizing: Side-dress your plants with a balanced fertilizer every 3-4 weeks.
  • Weeding: Keep the area around your cabbage plants weed-free to prevent competition for nutrients and water.
  • Pest control: Cabbage is susceptible to pests like cabbage worms, aphids, and slugs. Use organic methods like row covers, insecticidal soap, or handpicking to control them.
  • Disease prevention: Cabbage can be affected by diseases like blackleg and clubroot. Choose disease-resistant varieties and rotate crops to help prevent these problems.

Harvesting Your Cabbage Bounty

Your cabbage will be ready for harvest in 60-90 days, depending on the variety. Here’s how to know when it’s time:

  • Head size: The head should be firm and tightly packed.
  • Leaf color: The outer leaves should be a deep green color.
  • Leaf texture: The leaves should be crisp and smooth.

To harvest, use a sharp knife to cut the head just above the ground. Leave the outer leaves on to protect the head during storage.

Storage and Enjoying Your Harvest

Cabbage can be stored in the refrigerator for up to 2 weeks. For longer storage, you can pickle, ferment, or freeze your cabbage.

Enjoy your freshly harvested cabbage in salads, stir-fries, soups, stews, or as a side dish.

Beyond the Harvest: The Rewards of Growing Cabbage

Growing your own cabbage is more than just a culinary endeavor; it’s a rewarding experience that connects you with nature, provides fresh, healthy food, and fosters a sense of accomplishment.

What You Need to Know

Q: Can I grow cabbage in containers?

A: Yes, you can grow cabbage in containers. Choose a pot that is at least 12 inches wide and deep.

Q: What are the best companion plants for cabbage?

A: Good companion plants for cabbage include herbs like dill, parsley, and chives, as well as flowers like nasturtiums and marigolds.

Q: How do I prevent cabbage worms?

A: Row covers, insecticidal soap, and handpicking are effective methods for controlling cabbage worms.

Q: Can I save seeds from my cabbage plants?

A: Yes, you can save seeds from your cabbage plants, but it’s best to choose open-pollinated varieties for this purpose.

Q: What do I do with the cabbage after I harvest the head?

A: You can use the outer leaves in salads or soups, or compost them.

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About the Author
I am an experienced farmer and the owner of Johny's Farm, a family-owned farm that has been in operation for over 50 years. With a deep passion for sustainable agriculture and a wealth of knowledge gained from decades of hands-on farming experience, I share my insights and best practices on...