Basil Italian Seeds – Heirloom Classic Aromatic Culinary Standard

Product form

10 in stock In Stock - Shipped within 5 days

  • Contains about 1 gram of seeds

$1.95

SKU: GS-8820-BAS-DT

    • Free shipping on orders over $50
    • Organicly grown
    • Non GMO

    Description

    Italian Basil (Ocimum basilicum), often referred to as Italian Large Leaf or Genovese-type Basil, is a premier open-pollinated heirloom herb celebrated worldwide for its rich scent, high oil content, and versatile culinary uses. Growing into a lush, bushy plant 18 to 24 inches tall, it features large, glossy, dark green cupped leaves along tender stems. Throughout summer, it produces a continuous supply of aromatic foliage packed with a sweet, spicy, clove-like flavor profile. An indispensable staple for fresh pesto, pasta sauces, caprese salads, and pizza toppings, Italian Basil is a core foundational herb for home gardens, windowsill pots, and companion vegetable plots.

    Specifications

    • Plant Name: Italian Basil / Italian Large Leaf Basil (Ocimum basilicum)
    • Cultivar Type: Heirloom, Open-Pollinated
    • Plant Class: Warm-Season Annual Herb / Mint Family (Lamiaceae)
    • Color: Deep glossy green foliage, small white flower spikes
    • Plant Characteristics: Upright bushy habit (18–24 inches tall / 45–60 cm, spreads 12–15 inches / 30–38 cm), broad cupped tender leaves, high essential oil content, strong sweet clove aroma
    • Suitable Space: Kitchen herb beds, raised garden rows, patio containers, windowsill pots, companion planting near tomatoes
    • Season: Late Spring through Autumn Frost (Warm-Season Annual, ~60–70 Days to Harvest)
    • Best Time for Sowing (Zone 6b): Start seeds indoors early to mid-April 6 weeks before last spring frost (sow 0.25 inches deep with bottom heat 21–24°C / 70–75°F). Direct sow outdoors late May once soil warms completely, night temperatures remain above 10°C (50°F). Space plants 10 to 12 inches apart.
    • Sunlight: Full Sun (6+ hours direct sunlight daily required for maximum leaf production, oil concentration)
    • Read more
    What is included?

    Contains about 1 gram of seeds

    Check out the growing specs for the specific organic heirloom seeds you bought.

    Good to know
    • High essential oil concentration produces rich sweet flavor ideal for fresh pesto, cooking
    • Fast-growing annual yielding abundant leaf harvests throughout warm summer months
    • Excellent companion plant deterring common garden pests when grown near tomato crops
    • High sensitivity to cold temperatures, frost requiring total protection from chill
    • Requires frequent pinching of terminal flower buds to prevent bolting, maintain leaf quality

    Gift tip for your lover, family, friend, or colleague 

    A thoughtful gift for gardeners of all skill levels—whether they're seasoned green thumbs or just getting started.

    Let your friends discover their own gardening style. Perfect for birthdays, housewarming celebrations, or any occasion that calls for something meaningful and unique. A gift that grows with them.

    Consider our Gift Card as the ultimate flexible option. Let them choose exactly what they need—flowers, verggies or herbs—and start their gardening journey their way.

    *Gift cards are delivered electronically via email. Please check your spam folder if you don't see it in your inbox.*

    Recently viewed products

      © 2026 Grand Seeds, Powered by Shopify

      • CA (CAD $) CA (CAD $)
      • English - flag English - flag
      • American Express
      • Apple Pay
      • Bancontact
      • Diners Club
      • Discover
      • Google Pay
      • Mastercard
      • PayPal
      • Shop Pay
      • Visa