10+
Sweet Thai basil is a warm-season herb known for its upright, branching growth and aromatic leaves. It develops sturdy stems and produces small flower spikes during the growing season. This plant grows well in warm climates and performs best in full sun with well-drained, fertile soil. Sweet Thai basil establishes steadily and is suitable for garden beds, borders, and container planting, adapting well to a range of growing conditions.
Features
- Upright herb with aromatic foliage
- Develops branching stems with steady growth
- Produces small flower spikes during the season
- Suitable for warm and sunny climates
- Adaptable to garden beds, borders, and containers
Specifications
- Scientific name: Ocimum basilicum var. thyrsiflora
- Common name (US): Thai Basil
- Seed type / variety: Sweet Thai
- Growth habit: Upright, branching annual
- USDA zones: 2–11 (grown as annual)
- Planting season: Spring to early summer
- Growing season: Warm season
- Sowing Season: February to May
- Germination time and conditions: 5–10 days at 20–25°C
- Sunlight requirements: Full sun
- Soil requirements: Well-drained, fertile soil
- Watering needs: Moderate, consistent moisture
- Mature plant size: 30–60 cm height, 30–45 cm spread
- Plant spacing: 25–30 cm between plants
