Kale Vegetable Seeds Packet

$4.95

5 reviews
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Kale seeds for the kitchen garden that intends to actually produce kale this year. Kale is the vegetable most improved by frost, which is either a lesson about resilience or a coincidence.

Kale is cold-hardy brassica whose flavour improves after frost -- the vegetable that gets better under pressure. Each packet is hermetically vacuum-sealed -- removing the oxygen that causes standard paper seed packets to lose germination viability within approximately one year. State law requires a 3-year viability label on sealed packaging. NASA research on hermetic seed storage indicates viability of up to 10 years under proper conditions. Every packet is non-GMO and germination-tested at independent third-party labs before it earns its Japanese woodblock print artwork.

Quick Seed Overview
  • Plant Type: Biennial
  • Genus: Brassica
  • Species: B. oleracea
  • Plant Height/Width: 1–3 ft tall x 1–2 ft wide
  • Exposure: Full Sun to Part Shade
  • Difficulty: Easy
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Why Shido Seeds Are the Best

Our flower and vegetable seeds are beautifully packaged little packets of magic. Guaranteed to turn your garden into the envy of the neighborhood. Get your hands dirty and let nature simply do its thing.

How to Plant Kale from Seed

PlantCare

When to Plant Seeds

  • For spring planting, start seeds indoors 4-6 weeks before the last frost.
  • For fall planting, sow seeds 10-12 weeks before the first expected frost.
  • Can be direct-seeded outdoors as soon as soil temperatures reach 45°F (7°C).

Seed Preparation

  1. Select a sunny garden bed or container with good drainage.
  2. Work in organic matter to enrich the soil.
  3. Ensure soil is loose and free of clumps to aid seedling emergence.
PlantCare water

Sowing Seeds Outdoors

  1. Plant seeds ¼ to ½ inch deep in rows spaced 12-18 inches apart.
  2. Keep soil moist but not waterlogged.
  3. Seeds will germinate within 5-10 days.

Transplanting Outdoors

  • Space seedlings 12-18 inches apart in rows 18-24 inches apart.
  • Bury stems slightly deeper to promote strong root development.

Pro Tip

Kale tastes sweeter after a light frost! For the best harvest, plant it in early spring or late summer, and keep the soil rich with compost. Harvest the outer leaves first, letting the inner ones keep growing for a continuous supply.

Bonus: Mulch around the base to retain moisture and keep weeds at bay!

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Getting to know your Kale

Kale is a nutrient-dense leafy green that genuinely thrives in cool weather, growing best in well-drained soil with full sun to partial shade depending on the season. The plant produces curly, flat, or lacinato-style leaves depending on the specific variety chosen, each with a slightly different texture despite sharing the same basic growing needs. Kale holds up remarkably well against cold, tolerating frost better than most leafy greens manage, and many gardeners notice the flavour actually improves and sweetens once temperatures drop rather than turning bitter the way some crops do. It carries real nutritional value too, packed with vitamins A, C, and K in a way that's made it a genuine staple well beyond its earlier reputation as a garnish. Regular harvesting of outer leaves keeps the plant productive over an extended season, since kale doesn't demand a single, one-time harvest the way a head-forming vegetable would. Consistent moisture supports steady growth, though kale tolerates a bit more inconsistency than a more delicate green would without immediately turning bitter or tough. Its cold tolerance alone makes kale one of the more forgiving crops for a gardener working through an unpredictable shoulder season. Few greens reward genuinely cold weather with better flavour rather than worse.

What it's used for

1. Culinary Uses:

  • Used in salads, smoothies, soups, and stir-fries.
  • Can be steamed, sautéed, baked into chips, or blended into pestos.
  • Young leaves are excellent for raw consumption, while mature leaves hold up well to cooking.

2. Medicinal and Health Benefits:

  • Known for its immune-boosting and heart-healthy properties.
  • Aids in digestion and weight management due to high fibre content.
  • Contains compounds that may help reduce the risk of chronic diseases.

3. Animal Feed and Composting:

  • Kale leaves can be used as nutritious fodder for livestock.
  • Adds valuable nutrients when used as compost or green manure.
Growth Requirements

Light:

  • Prefers full sun but can tolerate partial shade.
  • Grows well in 6-8 hours of direct sunlight daily.

Soil:

  • Requires well-draining, fertile soil with a pH between 6.0-7.5.
  • Adding compost or aged manure improves soil quality and plant vigour.

Watering:

  • Needs consistent moisture, around 1-1.5 inches of water per wee k.
  • Avoid overwatering to prevent root rot and fungal issues.

Temperature & Climate:

  • Thrives in temperatures between 45-75°F (7-24°C).
  • Can withstand light frosts, making it an excellent cold-weather crop.

Fertilization:

  • Benefits from a balanced fertilizer (10-10-10) or organic amendments like compost.
  • Excess nitrogen leads to fast leaf growth but may reduce flavour quality.
Maintenance

Hardening Off:

  • Gradually expose indoor-grown seedlings to outdoor conditions over 7-10 days before transplanting

Mulching:

  • Apply straw, grass clippings, or compost to retain moisture and prevent weeds.

Harvesting:

Baby kale leaves can be harvested within 30 days.

Mature leaves are ready in 50-70 days.

  • Pick leaves as needed, starting with older, outer leaves.
  • Avoid harvesting the central growing tip, as this allows continued production.

2. Storing Kale:

  • Store fresh kale in the refrigerator for up to 1 week.
  • Can be blanched and frozen for long-term storage.
  • Dried kale can be used for powders or kale chips
Pests and Diseases

Common Pests:

  • Aphids, cabbage worms, and flea beetles can damage kale.
  • Use row covers, neem oil, or insecticidal soap to control infestations.

Common Diseases:

  • Susceptible to powdery mildew, black rot, and clubroot.
  • Prevent issues with crop rotation, proper spacing, and avoiding overhead watering.

A Different Kind of Head

For a brassica that forms a dense head instead of loose leaves, Cabbage shares kale's cold tolerance with an entirely different growth habit.

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