Basil Lemon Herb Seeds

HERB ‘Lemon Basil’ Seeds

Botanical Name: Ocimum americanum
Synonyms: Hoary Basil, Thai Lemon Basil

• Fragrant herb with a fresh lemon aroma and flavour—ideal for teas, salads, curries, and desserts.
• Produces lush, bushy plants with soft green leaves and small white flowers that attract pollinators.
• Heat-tolerant and slow to bolt; highly productive with excellent disease resistance.

Plant Details

• Plant Type: Warm season annual; frost sensitive
• Plant Height: Up to 60 cm at maturity

Sowing Information

• Germination: 7–14 days at 18–25°C
• Depth: Sow seeds 2–3 mm deep
• Position: Full sun for optimal flavour and growth
• Sow Where: Direct sow or start indoors and transplant when plants have 4–6 true leaves
• Soil Type: Fertile, well-drained soil with pH 6.0–7.5, enriched with compost
• Spacing: 25–30 cm between plants

Growing Tips

• Keep soil evenly moist—avoid soggy conditions.
• Mulch to retain moisture and suppress weeds.
• Pinch out flower buds to promote leaf production.
• Harvest leaves regularly for best flavour and continual regrowth.
• In cooler climates, grow in containers to protect from unexpected frost.
• Feed every 3–4 weeks with liquid fertiliser for lush, fragrant growth.

Harvest

Begin harvesting leaves 60–70 days after sowing. Regular picking encourages more foliage.

Growing Instructions (Microgreens)

• Do not pre-soak seeds before sowing.
• Use approximately 10 grams of seed per 30 x 35 cm tray.
• Fill tray with 2–3 cm of moist potting mix or coco coir.
• Evenly scatter seeds on the surface and mist lightly.
• Cover with a lid or board and keep in a dark, well-ventilated space for 4–6 days.
• Mist daily to keep the surface moist during germination.
• After sprouting, move to indirect sunlight and continue watering as needed.

Harvest (Microgreens): 10–15 days after sowing. Cut 1–2 cm above the soil using clean scissors or a sharp knife.

When to Sow Lemon Basil in Your Climate