Life Cycle
Annual
Plant Characteristics
Highly aromatic leaves
Growth Habit
Upright
Bloom Season
Summer
Flavour Profile
Strong anise-clove aroma with spicy basil notes
Suitable for
Indoor & Outdoor
Seed Type
Heirloom
Plant Type
Culinary Herb
Planting Season
Spring–Summer
Fruit Size
N/A
Plant Height
30–60 cm
Light Requirement
Full Sun
Water Needs
Moderate
Hardiness Zones
9–11
Container Garden
Yes
Plant Spacing
25–30 cm
Planting Depth
Surface sow
Growing Conditions
Warm
Frequently Asked Questions
How can Thai basil be kept bushy?
How can Thai basil be kept bushy?
Pinching the growing tips encourages branching and helps maintain a fuller, more compact plant shape.
Why are Thai basil flowers removed?
Why are Thai basil flowers removed?
Removing flowers can help extend the period of leafy growth when the leaves are the primary harvest.
Can Thai basil grow on a balcony?
Can Thai basil grow on a balcony?
Yes. It is suitable for containers and can be grown on a sunny balcony with warm conditions.
When should Thai basil leaves be harvested?
When should Thai basil leaves be harvested?
The page recommends harvesting the leaves while they are young for the best flavor.
What aroma distinguishes Thai basil from common basil?
What aroma distinguishes Thai basil from common basil?
Thai basil has a strong anise-clove aroma combined with distinctive spicy basil notes.
How much space should be left between Thai basil plants?
How much space should be left between Thai basil plants?
The listed spacing is approximately 25–30 cm between plants.