Growing Guide
How to Grow Thai Basil
Everything you need to know about growing thai basil — from planting to harvest.
Summer
Year-Round
Days to Harvest
45–70
Spacing
10–12"
Method
Transplant
Trellis
No
Where Thai Basil Grows Best
Thai Basil can be grown in 12 out of 12 USDA hardiness zones. Click a zone to see specific planting dates.
Growing Thai Basil
Thai Basil typically takes 45–70 days from planting to harvest. Start seeds indoors and transplant once established. Space plants 10–12" apart for optimal growth.
Common Pests
Kits Featuring Thai Basil
These curated garden kits include thai basil.
Create Your Own Plant Playlist
Use our kit themes as a starting point and build a custom planting plan for your garden.
Create a PlaylistFrequently Asked Questions
How long does it take to grow Thai Basil?
Thai Basil typically takes 45–70 days from planting to harvest. Timing varies by zone and growing conditions.
Can I grow Thai Basil in containers?
Many gardeners successfully grow thai basil in containers. Use a pot at least 12-18 inches deep with good drainage. Container plants may need more frequent watering.
What are the best companion plants for Thai Basil?
Thai Basil grows well alongside many garden plants. Check our kit pages for curated combinations that include thai basil.
Grow Thai Basil in Your Zone
Select your USDA hardiness zone for zone-specific planting dates and tips.