Long Island Brussels Sprouts Growing Guide

Long Island Brussels Sprouts (Brassica oleracea var. gemmifera) are a classic heirloom variety known for their robust flavor and compact, tender sprouts. These plants produce tall stalks adorned with numerous small, cabbage-like heads that are perfect for roasting, steaming, and sautéing. Growing Long Island Brussels Sprouts is a rewarding experience, providing a bountiful harvest of nutritious and delicious sprouts.

   

 

Planting Long Island Brussels Sprouts

Sunlight: Choose a location that receives full sun for at least 6-8 hours a day.

Soil: Prefers well-drained, fertile soil with a pH between 6.5 and 7.5. Amend the soil with compost or well-rotted manure to enhance fertility and drainage.

When to Plant: Brussels sprouts are a cool-season crop that should be planted in early spring or late summer for a fall or early winter harvest. Start seeds indoors 6-8 weeks before the last expected frost date for a spring crop, or sow seeds directly in the garden in late summer for a fall crop.

Starting Indoors: Sow seeds 1/4 inch deep in seed-starting mix. Keep the soil moist and maintain a temperature of 65-75°F (18-24°C). Transplant seedlings outdoors when they have 4-6 true leaves and the danger of frost has passed.

Direct Sowing: Sow seeds directly in the garden 1/2 inch deep and 3 inches apart in rows spaced 24-36 inches apart. Thin seedlings to stand 18-24 inches apart once they are a few inches tall.

 

Caring for Long Island Brussels Sprouts

Watering: Keep the soil consistently moist but not waterlogged. Water Brussels sprouts regularly, especially during dry periods. Mulch around the plants to retain soil moisture and suppress weeds.

Fertilization: Brussels sprouts are heavy feeders. Apply a balanced fertilizer or compost at planting time and again when the plants are 3-4 weeks old. Side-dress with compost or a balanced fertilizer as the plants grow to support their nutrient needs.

Mulching and Weeding: Apply a layer of mulch around the plants to retain soil moisture, suppress weeds, and keep the soil temperature consistent. Hand-pull weeds carefully to avoid disturbing the shallow roots of the Brussels sprouts.

Staking: As the plants grow taller, they may need staking to support their weight and prevent them from toppling over. Use garden stakes or other supports to keep the plants upright.

Pest and Disease Management: Watch for common pests such as aphids, cabbage worms, and flea beetles. Use organic pest control methods like neem oil, insecticidal soap, or hand-picking to manage infestations. Practice crop rotation and ensure good air circulation to prevent fungal diseases like downy mildew and clubroot.

 

Harvesting Long Island Brussels Sprouts

When to Harvest: Brussels sprouts are typically ready to harvest 85-110 days after planting. Harvest when the sprouts are firm, about 1-2 inches in diameter, and before they begin to open.

How to Harvest: Start harvesting the lower sprouts first, as they mature sooner. Use a sharp knife to cut the sprouts from the stalk. You can also remove the leaves below the harvested sprouts to encourage further growth. Continue harvesting upward as the sprouts mature.

 

Storing and Using Brussels Sprouts

Storing Fresh Brussels Sprouts: Freshly harvested Brussels sprouts can be stored in the refrigerator for up to a week. Place the sprouts in a plastic bag or container to retain moisture. For longer storage, Brussels sprouts can be blanched and frozen.

Culinary Uses: Brussels sprouts can be roasted, steamed, sautéed, or added to soups and casseroles. Their robust flavor pairs well with garlic, bacon, and balsamic vinegar.

 

Benefits of Growing Long Island Brussels Sprouts

Nutrient-Rich: High in vitamins A, C, and K, as well as fiber and antioxidants.

Cold Tolerant: Thrives in cooler temperatures, making it suitable for fall and early winter harvests.

Extended Harvest: Produces numerous sprouts per plant, providing a prolonged harvest period.

Heirloom Variety: Known for its robust flavor and compact, tender sprouts.

Easy to Grow: Suitable for beginners and thrives in various growing conditions.

 

Growing Long Island Brussels Sprouts in your garden is a rewarding experience, providing delicious and nutritious sprouts throughout the fall and early winter. Enjoy the robust flavor and health benefits of this versatile and easy-to-grow variety!