• Stem broccoli broccolini plants with slender green stems, leafy foliage, and small green florets growing in a home vegetable garden.
  • Stem broccoli broccolini plants with slender green stems, leafy foliage, and small green florets growing in a home vegetable garden.
  • Stem broccoli broccolini plants with slender green stems, leafy foliage, and small green florets growing in a home vegetable garden.
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Eden Valley Seeds

Stem Broccoli Broccolini Seeds for Planting – Tender Green Stems and Florets

Stem Broccoli Broccolini Seeds for Planting – Tender Green Stems and Florets

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$18.89 USD
$18.89 USD
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DELIVERY ESTIMATE
Oct 25 – Oct 27 Estimated arrival
ORDER Oct 15 Order placed
ORDER READY Oct 17 – Oct 18 2–3 business days
DELIVERED Oct 25 – Oct 27 10–12 business days total
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Key Features

  • Variety: Stem broccoli, commonly associated with broccolini-type vegetables.

  • Color: Produces green stems and small green flower buds.

  • Plant Characteristics: Upright leafy plants with slender stems and delicate florets.

  • Garden Uses: Suitable for home vegetable gardens, raised beds, and kitchen gardens.

  • Unique Feature: Broccolini-type vegetables are valued for their tender stems and mild, broccoli-like flavor.

Growing Benefits

  • Enjoy fresh homegrown greens for everyday meals and seasonal recipes.

  • Harvest tender stems and florets for steaming, roasting, or stir-frying.

  • Add a productive cool-season vegetable to your home garden.

  • Grow nutritious green vegetables with fresh flavor and versatile cooking uses.

  • Encourage regular gardening through a rewarding edible crop.

Seed Specifications

  • Common Name: Stem Broccoli, Broccolini

  • Botanical Name: Brassica oleracea hybrid group; exact classification depends on the seed variety.

  • Plant Type: Annual vegetable crop

  • Colors: Green stems, leaves, and flower buds

  • Height: Varies by cultivar and growing conditions.

  • Sunlight: Full sun, ideally with several hours of direct sunlight daily.

  • Soil: Fertile, well-drained soil rich in organic matter.

  • Water: Regular, consistent moisture without waterlogging.

  • Germination Time: Usually around five to ten days under favorable conditions.

  • Sowing Depth: Approximately six millimeters deep.

  • Spacing: Allow about thirty to forty-five centimeters between plants, adjusting to the variety.

  • Growing Zones: Generally suitable across many climates when grown during the appropriate cool season; local conditions matter.

  • Flowering/Maturity: Harvest timing varies by cultivar; many broccolini-type crops mature in roughly fifty to seventy days.

  • Uses: Fresh cooking, steaming, roasting, stir-frying, and home vegetable gardens.

Growing Tips

  • Sow seeds during cool weather for better-quality stems and florets.

  • Keep the soil evenly moist during germination and early growth.

  • Provide fertile soil and regular sunlight to support healthy plants.

  • Harvest tender shoots promptly to encourage continued production when the variety permits.

Seed Storage

Keep unused seeds in a cool, dry, dark place in a sealed container. Protect them from humidity and heat. Label the container with the seed variety and storage date, and follow any storage instructions supplied by the seller.

Unique Facts About Stem Broccoli (Broccolini)

  • Tender stems: Broccolini is valued for its slender stems, small florets, and delicate texture.

  • Different from regular broccoli: Commercial broccolini is commonly a hybrid of broccoli and Chinese broccoli, also known as gai lan.

  • Edible plant parts: The stems, leaves, and florets can all be eaten when harvested at a suitable stage.

  • Cool-season preference: Broccolini generally grows best in mild weather, while excessive heat can affect quality and encourage premature flowering.

Growing Instructions

Planting Season

Plant stem broccoli during cool or mild weather. In regions with hot summers, sowing during the cooler growing season is generally preferable. Choose the planting window according to your local climate and the seed supplier's recommendations.

Sowing and Seed Depth

Prepare a fine, well-drained seedbed or use seed-starting trays filled with suitable growing medium. Sow seeds approximately six millimeters deep and cover lightly with soil. Water gently to keep the growing medium moist without washing the seeds away.

Spacing

Once seedlings are established, thin or transplant them to allow approximately thirty to forty-five centimeters between plants. Follow the recommended spacing for the specific cultivar, since plant size and growth habits vary.

Sunlight and Soil

Choose a location receiving full sun. Prepare fertile, well-drained soil enriched with mature compost. A slightly acidic to neutral soil is generally suitable for broccoli-family vegetables. Avoid poorly drained ground where roots may remain waterlogged.

Watering

Maintain consistent soil moisture throughout germination and plant development. Water at the base of the plants when possible, and increase watering during dry weather. Avoid both prolonged dryness and waterlogged soil.

Germination and Transplanting

Seeds commonly germinate within about five to ten days when conditions are favorable. If starting seeds indoors, transplant healthy seedlings after they develop several true leaves and are strong enough to handle. Harden them off gradually before planting outdoors.

Fertilizing and Plant Care

Incorporate compost before planting and use a balanced vegetable fertilizer according to its label when needed. Keep weeds under control, check leaves regularly for pests, and provide consistent moisture to support tender growth.

Harvesting and Maturity

Harvest when the stems are tender and the florets are well formed but still tightly closed. Cut shoots carefully with a clean knife. Some varieties produce additional side shoots after the main harvest, allowing further picking when growing conditions are favorable.