Grow a garden classic with our Waltham 29 Broccoli seeds. This treasured heirloom is a favorite for fall gardens, celebrated for its excellent cold tolerance and its reliable, productive nature. It produces a handsome, medium-sized, blue-green central head, and after harvesting, the plant will continue to offer a generous supply of tender side shoots for a long and continuous harvest. Waltham 29 has a delicious, classic broccoli flavor perfect for any dish.

⭐ What you'll love

• An exceptionally cold-tolerant variety, perfect for productive fall gardens.
• A large main head followed by a continuous harvest of smaller side shoots.
• The rich, classic broccoli flavor that is a favorite of families everywhere.
• A dependable and vigorous heirloom variety developed for reliability.

🌿 Seed details

• Plant Name: Waltham 29 Broccoli (Brassica oleracea)
• Seed Quantity: Approx. 100 seeds
• Type: Heirloom, Open Pollinated, Non-GMO
• Lifecycle: Annual
• Height: 18-24 inches
• Days to Maturity: 75-85 days
• USDA Zone: 3-10
• Origin: American Grown

🌱 Growing instructions

• Sowing: Start seeds indoors 6-8 weeks before the last frost date for a spring crop, or in mid-summer for a fall crop.
• Depth: Plant seeds 1/4 inch deep.
• Spacing: Space or thin plants to 18-24 inches apart.
• Light Requirement: Full Sun.
• Soil: Prefers fertile, well-draining soil.
• Watering: Keep soil consistently moist, especially in warm weather.

✅ Our seed packets

• Professionally designed and made.
• Resealable for convenient, long-term storage.
• Eco-friendly and recyclable (contains no plastic).
• Includes full, detailed growing instructions.
• Vigorously tested to ensure the highest germination rates.
• Custom packets for weddings, baby showers, or events are available. Just message us!

🚚 Shipping

• FREE SHIPPING on all orders of $35 or more.
• Flat Rate shipping no matter how many seeds you order.
• Tracking is included with every order.