Tulsi

Herbaceous

Tulsi

Ocimum tenuiflorum

Also known as: Holy basil, Sacred basil

Herbaceous Lamiaceae MedicinalEdiblePollinatorPest Management
Hardiness Zone
10-11
Ideal Temp
65–95°F
Survives Down To
32°F
Life Cycle
Perennial

Tulsi is the basil Hindu kitchens and Ayurvedic shelves agree on—clove-pepper aroma, fuzzy stems, terminal flower spikes the bees treat like a buffet. Several forms exist (Rama, Krishna, Kapoor types); all want heat and sun. Perennial in frost-free pockets; everywhere else grow as a warm-season annual or overwinter cuttings on a windowsill like a civilized mammal. ☀️💧 Sun and Water Requirements: Full sun, well-drained fertile soil. Consistent moisture; do not drown crowns. ✂️ Propagation: Seed in warm soil; softwood cuttings root fast in summer; tip pinching delays bloom and stretches leaf harvest. 🌾 Harvest / Best Use Timing: Harvest leafy tops for tea and kitchen use before heavy flowering unless seed is the goal.

Good Neighbors
  • Tomatoes
  • Peppers
  • Cinnamon Basil
Cautions
  • Shady boggy corners
  • Hard frost without protection
Known Threats — Organic Solutions Only
Aphids
Aphidoidea
Japanese Beetles
Popillia japonica
Whiteflies
Aleyrodidae