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Photos are representative and may not match your specific variety.
Holy Basil
HerbOcimum tenuiflorum
- Full sun
- Zones 3–11
- 90 days to maturity
- Herbs
- 8" spacing
- Low water
- Annual
- pH 6–7.5
Overview
1 1/2" long green leaves, with purple stems. Known for its use in Hindu culture and Ayurveda. Also known as Tulsi. A common ingredient in Thai cuisine and in teas. Used medicinally for digestion and immune system support. Ht. 16-22".
Planting
Start indoors 8-10 weeks before last frost or direct sow in warm soil. Allow some flowers for continuous harvest.
Growing
Sun: full. Water: low. Soil pH: 6–7.5. Space plants 8" apart. Germination: 10-15.
Pests & diseases
Common pests: Few pest problems, occasionally aphids. Common diseases: Rare disease issues, very resilient.