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Can You Grow Holy Basil (Tulsi) in Texas?

US · USDA Zone 8a · zones 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b

Won't grow here

Tulsi is frost-tender but thrives as a container herb on any sunny windowsill year-round.

Plant zones

10a–11b

Texas last frost

mid-February

Texas first frost

early December

Days to harvest

45–60 days

When to plant Holy Basil (Tulsi)s in Texas

Start indoors

Jan 18

Transplant

Feb 15

Harvest

Apr 1 – Apr 16

Dates are approximate, based on Texas's average frost dates. Your exact yard may vary by microclimate.

About Holy Basil (Tulsi)

Holy basil (tulsi) is one of the most sacred plants in Hinduism and a cornerstone of Ayurvedic medicine. The clove-pepper flavoured leaves are used in Indian cooking, teas, and as a medicinal herb. Grows happily in a pot on a sunny windowsill in any climate.

Start indoors 4-6 weeks before last frost. Grow in a sunny window year-round in cold climates. Harvest before flowering to maintain flavour. Pinch flower buds regularly. Three varieties worth growing: Rama (mild), Krishna (purple, spicier), Vana (wild-type, very aromatic).

Full holy basil (tulsi) growing guide →

Gardening in Texas

Texas spans more climate zones than any state except California — from Zone 6 in the Texas Panhandle to Zone 9b in the Rio Grande Valley. Most Texans garden in Zone 7-8 with hot long summers.