Kale 'Siberian' | Brassica oleracea | Heirloom | Non-GMO | 200 Seeds

Kale 'Siberian' | Brassica oleracea | Seeds | Heirloom | Non-GMO | 200 Seeds

Cold-hardy, tender, and quick to grow, Kale 'Siberian' is a true garden workhorse. With broad, ruffled blue-green leaves and a mild flavor, this heirloom variety thrives in cool seasons and rebounds quickly after harvest. It’s especially well-suited for fall and early spring gardens, where its frost-touched leaves turn extra sweet.

Perfect for garden beds, raised rows, or container growing—this is the kale to count on when you want consistent, nutritious greens with minimal effort.

SKILL LEVEL: Beginner-Friendly

Reliable germination, vigorous growth, and forgiving of less-than-perfect soil. Ideal for new gardeners and cool-season planting.

Pollinator Friendly:

• Attracts bees (when allowed to flower)

• Supports beneficial insects

• Flowers are great for early-season pollinators

Planting & Care Details:

• Light: Full Sun to Partial Shade

• Plant Height: 12–18"

• Spacing: 12–18" apart

• Watering: Moderate; keep soil evenly moist

• Soil: Rich, well-draining with compost

• Frost Tolerance: Excellent; cold-hardy biennial grown as annual

• Zones: 3–10

TO START:

Direct sow 1/4" deep in early spring or late summer for fall harvest. Germinates in 5–10 days. Thin seedlings to 12–18" apart once established.

GROWING TIPS:

• Frost improves flavor—harvest after a light chill for sweetest leaves

• Remove outer leaves to encourage ongoing growth

• Can be grown as a cut-and-come-again green

• Watch for aphids and flea beetles—interplant with herbs or marigolds for defense

Culinary Uses:

Use raw in salads, sautéed, added to soups and stews, or blended into smoothies. Young leaves are tender enough to eat fresh, while mature leaves hold up well to cooking.

Key Highlights:

• Heirloom cold-hardy kale variety

• Sweetens with frost

• Easy to grow from seed in most zones

• High yield and regrows after harvest

• Flat Rate Shipping on all seed orders

• Free Shipping on orders over $35

All Field & Forage seed packets include clear planting instructions and are perfect for gifting, growing, and learning together.

Please Note: Our seeds are intended for home gardening and educational purposes only. Germination rates vary depending on soil, light, and climate conditions. We test germinate all seeds in accordance with USDA and industry standards to ensure quality.