Purple Dark Opal - Organic Basil Seeds

SKU: HBL105
Open-Pollinated
Certified Organic
Heirloom
Price:$4.95
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Purple Dark Opal basil brings deep wine-colored leaves a source of anthocyanins, turning salads, vinegars, and pestos into jewel-tone dishes. The flavor is classic sweet basil with a hint of clove. Bred in the 1950s, it won an AAS award for both looks and taste.

Pinch often to keep it leafy and delay flowering; blossoms will still draw bees when you finally let them open. Basil loves heat, regular water, and good drainage—stress can push it bitter. Use fresh for the brightest color, or dry for a dusky herbal tea. A single row adds flavor in the kitchen and drama in the bed.

Every order is packed with care by our small team in Pennsylvania and typically ships within 2–3 business days—often by the next business day. We ship throughout the United States using USPS and UPS.

Unopened items may be returned within 30 days of delivery. If an order arrives damaged, incomplete, or incorrect, please contact us so we can make it right.

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We stand behind every packet we sell. Our seeds are carefully selected, tested for germination, untreated, and guaranteed to be true to variety.

Your seeds are covered for one year from the date of purchase. If they fail to germinate under reasonable growing conditions, arrive damaged, or do not grow true to type, contact us and we’ll make it right with a replacement, store credit, or refund.

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Plant seeds directly into the garden starting 1-2 weeks after average last frost date, when air temperature is above 65°f. Optimum soil temperature for seed germination is 65-80°f. Or, start seed indoors 3-4 weeks before transplanting into the garden. Transplant to the garden 1-2 weeks after your average last frost date. You can keep plants from bolting by pinching back their flower stalks.

Scientific name: ocimum basilicum
Days to maturity: 60
Seed depth: 1/8-1/4"
Days to sprout: 7-10
Plant spacing: 8-12"
Row spacing: 18-24"
Light requirements: sunny
Plant height: 12-18"
Life cycle: annual
Frost hardy: no

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NON-GMO

Open-pollinated varieties for home gardens & seed saving

UNTREATED SEED

Safe seed, free from chemical treatments

HAND PACKED IN PA

Prepared with care by our family and small team

100% SATISFACTION

Third-party lab tested and backed by our guarantee.