Basil Seeds - Siam Queen

Basil Seeds - Siam Queen

Size Price Savings Quantity
Packet $6.09
1 Ounce $60.89 ($60.89/ounce)
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  • Pungent leaves offer a spicy bite of licorice
  • Heirloom Seed; Popularly used in Asian cuisine
  • Tall, easy and fast-growing annual
  • Thrives in bright, sunny growing areas
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Life Cycle Annual
Planting Season Spring
Growth Habit Upright

Flavor Profile Spicy; Sweet; Notes of Anise
Plant Characteristics Easy to Grow & Maintain, Fast Growing
Use Container Garden, Culinary, Medicinal, Tea
Growing Conditions Commercial, Indoor, Outdoor
Harvest Advantages Dried, Microgreens, Sauce/Paste
Plant Resistance Deer

About Basil Seeds - Siam Queen

Ocimum basilicum

Seed Type Heirloom Seed

Grow Heirloom Basil - Plant Thai Siam Queen Basil Seeds

Large, lush green leaves contrast with square, purple stems and deep purple flowers. Grow Thai Siam Queen for its spicy aroma that is a cross between cinnamon and anise. Late flowering, resulting in high herb yields.

Planting Information

Planting Basil Seeds - Siam Queen

Planting Season Spring
Seed Prep Requires Light
Sowing Method Direct Sow, Start Indoors
Light Requirement Full Sun
Planting Depth 1/4 inch
Plant Spacing 10 inches
Water Needs Average
Hardiness Zones 3, 4, 5, 6, 7, 8, 9, 10
Days to Maturity 60 to 90 days
View our Basil Planting Guide to learn more.


Amount Avg Seed Count Recommended Coverage
Packet 353 Up to 30 Sq. Ft
1 Ounce 20,000 Up to 150 Sq. Ft

Companions Plants

Companion Plants for Basil Seeds - Siam Queen