Life Cycle
Perennial
Plant Characteristics
Citrus-scented foliage
Growth Habit
Spreading
Bloom Season
Summer
Flavour Profile
Sweet citrus-orange with classic mint freshness
Suitable for
Indoor & Outdoor
Seed Type
Open-pollinated
Plant Type
Culinary
Planting Season
Spring
Fruit Size
Small seeds
Plant Height
30–60 cm
Light Requirement
Full Sun
Water Needs
Moderate
Hardiness Zones
4–9
Container Garden
Yes
Plant Spacing
30–45 cm
Planting Depth
Surface sow
Growing Conditions
Moist
Frequently Asked Questions
How can Thai basil be kept bushy?
How can Thai basil be kept bushy?
Pinch the growing tips regularly to encourage branching and maintain a fuller, more compact plant.
Why remove Thai basil flowers?
Why remove Thai basil flowers?
Removing flowers can help extend the period of leaf production when the leaves are the main harvest.
Can Thai basil grow indoors year-round?
Can Thai basil grow indoors year-round?
It can be grown indoors in a warm, sunny position, with adequate light and regular watering.
How is Thai basil aroma different from sweet basil?
How is Thai basil aroma different from sweet basil?
Thai basil has a distinctive anise-clove aroma combined with spicy basil notes, giving it a different culinary character.
What container size is suitable for Thai basil?
What container size is suitable for Thai basil?
Choose a container that allows the plant to develop within its listed 25–30 cm spacing and has good drainage.
When should Thai basil leaves be harvested?
When should Thai basil leaves be harvested?
Young leaves are recommended for harvesting when they are tender and have a fresh flavor.