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Dark Opal Basil Seeds (Ocimum basilicum 'Purpurascens') – 500+ Heirloom Non-GMO Seeds by Isla’s Garden Seeds, Stunning Purple Leaves, Bold Flavor, Ideal for Cooking, Garnishes & Herb Gardens

Dark Opal Basil Seeds (Ocimum basilicum 'Purpurascens') – 500+ Heirloom Non-GMO Seeds by Isla’s Garden Seeds, Stunning Purple Leaves, Bold Flavor, Ideal for Cooking, Garnishes & Herb Gardens

Regular price $9.98 USD
Regular price Sale price $9.98 USD
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About This

  • Beautiful Purple Basil – Dark Opal Sweet Basil seeds produce striking plants with deep purple leaves, aromatic foliage, and soft pink flower spikes that add bold color and classic basil flavor to herb gardens, containers, raised beds, and ornamental landscapes. A favorite for both culinary and decorative plantings.
  • ☀️ Thrives in Full Sun – Grows best in full sun with fertile, well-drained soil where plants develop rich purple foliage and vigorous growth throughout the warm growing season. Ideal for herb gardens, patio containers, and companion planting.
  • ️ Fresh Culinary Herb – Harvest the fragrant leaves for salads, pesto, infused oils, vinegars, sandwiches, garnishes, and fresh recipes. The colorful foliage also makes an attractive edible garnish while the flowers help attract beneficial pollinators.
  • Easy Germination & Planting – Sow seeds ¼ inch deep after the danger of frost has passed or start indoors 6–8 weeks before the last frost. Germination typically occurs in 5–10 days at 70–75°F. Space plants 10–12 inches apart and harvest leaves regularly to encourage bushier growth.
  • Hardiness Zones: USDA 2–11. | Type: Annual. | Sun: Full sun. | Planting Depth: ¼ inch. | Spacing: 10–12 inches. | Watering Needs: Moderate. | Production Season: Summer through frost. | Expected Height: 18–24 inches. | Days to Maturity: 60–75 days.
  • Please post photos of your Dark Opal Sweet Basil plants in a review! – Isla's Garden ‍

Overview

  • Indoor/Outdoor Usage : Outdoor
  • Brand : Isla's garden seeds
  • Material Feature : GMO Free. Heirloom.
  • Color : Dark Purple
  • Special Feature : Unique dark leaves. Slight licorice flavor.
  • Expected Blooming Period : Summer to Fall
  • Sunlight Exposure : Partial Shade
  • Unit Count : 500 Count
  • Expected Planting Period : Spring to Summer
  • Product Care Instructions : Plant outdoors after last frost. Basil needs warm temperatures to grow. Keep soil moist, full sun. Keep flowers trimmed off. Plant outdoors after last frost. Basil needs warm temperatures to grow. Keep soil moist, full sun. Keep flowers trimmed off.

Shipping & Delivery

U.S. orders typically arrive within 6–16 business days. Please allow 3–8 business days for processing and another 3–8 business days for delivery. This estimate excludes weekends and public holidays.

View our Shipping & Delivery page.

Returns & Refunds

To request a return, email wbinternation01@gmail.com within 30 days of receiving your order. Please wait for return instructions before sending the item back.

For change-of-mind returns, you cover return shipping. If we confirm that an item arrived damaged, was defective, or was incorrect, Little Plot covers return shipping. Approved refunds are issued within 10 business days.

Read our Returns & Refunds Policy.

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