Organic 'Dark Opal' Basil
identification
description
Organic 'Dark Opal' basil (Ocimum basilicum) from McKenzie Seeds, a decorative purple basil with a licorice flavor
Organic 'Dark Opal' basil is a remarkable and decorative variety , prized for its deep purple leaves and delicate pink flowers that provide a striking contrast in both vegetable gardens and window boxes. The plants form a compact and elegant clump, equally beautiful in flower beds or containers , while offering exceptional aromatic quality .
The leaves are intensely fragrant , with a distinctive licorice flavor , ideal for fresh salads , garnishes , flavored vinegars , and summer dishes. Highly prized in herb gardens, 'Dark Opal' is easy to grow , low-maintenance , and pet-friendly . It attracts pollinators while being resistant to deer and rabbits . Sensitive to frost, it prefers warm, sunny conditions.
Spread/Habit: Compact and upright clump
Plant height: 30 to 45 cm
Seed producer: McKenzie
Seed type: Open pollination
Physical seed type: Organic seeds
Quantity per packet: Approximately 90 to 110 seeds
Special features: Purple foliage, pink flowers, licorice aroma, AAS award winner
Foliage color: Dark purple
Texture/flavor: Tender leaves, licorice flavor
Tolerance: Heat and dryness once established
Farming method
'Dark Opal' basil can be sown directly in the garden once the soil has warmed up and all risk of frost has passed , with the soil temperature exceeding 21°C . For an earlier harvest, it is recommended to start the seeds indoors 6 to 8 weeks before the last frost .
Sow at a depth of 3 mm in light potting soil, press down gently, and water with a fine mist to avoid dislodging the seeds. Keep the soil consistently moist , but not waterlogged, until germination, which usually occurs in 7 to 14 days . Once the seedlings are well established, harden them off gradually before transplanting them into the garden.
Space the plants about 30 cm apart to ensure good air circulation and healthy growth. Basil thrives in full sun , well-drained soil, and requires regular watering, equivalent to 2.5 to 5 cm of water per week .
Harvesting and maintenance
Harvesting typically begins 60 to 70 days after sowing . Regularly prune the stems above a node to encourage abundant branching and delay flowering. For optimal flavor, harvest the leaves before the flowers appear , although they are also decorative and appreciated by pollinators.
Usage ideas
'Dark Opal' basil is ideal for salads , flavored vinegars , cold dishes , or as a colorful garnish . Its licorice flavor adds a unique touch to summer recipes, and its purple leaves add a distinctive visual dimension to dishes.
McKenzie's organic 'Dark Opal' basil is a must-have variety , combining ornamental beauty , a distinctive aroma , and culinary versatility . A perfect choice for gardeners who want to grow an herb that is as decorative as it is flavorful.
