Kale Plants

Winterbor F1 Kale is your winter garden’s rockstar—towering with lush, deeply curled blue‑green leaves that get even sweeter after a frost, making it both a stunner and a standout on the plate. This vigorous variety brings serious cold‑hardiness and high yields, thriving through chilly seasons whether planted for autumn elegance or winter harvests

$24⁹⁹ ~~$39⁹⁹~~

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Plant Quantity

Product variants

Healthy Arrival Guarantee: If your seedlings arrive damaged, we’ll replace them. No questions asked!

Days to Harvest

Matures in approximately 60 days from transplant planting

Plant height

Grows tall—typically between 24 and 36 inches

Vegetable Size

Features thick, ruffled, finely curled leaves perfect for hearty winter greens

Hybrid or Heirloom: Hybrid

Disease Resistance: Exceptionally cold-hardy with vigorous growth; no specific disease resistances highlighted, but it’s generally robust

Cold or Heat Tolerance: Extremely cold hardy—ideal for autumn and winter gardening where frost enhances its flavor

Height at the Time of Purchase: 4-6 inches

Non-GMO: Yes, these seedlings are non-GMO.

Growth Habit: Upright, vigorous, and leafy—no climbing, just tall and lush kale growth

Estimated Quantity of Harvest: Each plant can produce up to 1–2 pounds of leaves over the season, especially with regular harvesting to encourage regrowth.