🌿 How to Grow Basil

Basil is the quintessential summer herb — fast-growing, fragrant, and incredibly productive when pinched regularly. The trick is preventing it from bolting (going to seed) in summer heat.

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Sun Requirements
Full sun (6+ hrs)
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Watering
Moderate — 1" per week, keep evenly moist
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Spacing
12–18 inches apart
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Days to Harvest
60–90 days or harvest leaves as needed
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Hardy Zones
Zones 4–11 (annual)
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Seed Start
4–6 weeks before last frost

About Basil

Family: Lamiaceae  ·  Type: Herb

Basil is the quintessential summer herb — fast-growing, fragrant, and incredibly productive when pinched regularly. The trick is preventing it from bolting (going to seed) in summer heat.

Basil grows as a heat-loving annual in all zones. In Zones 9–11, it may survive winter. Grows best when nighttime temperatures stay above 50°F.

How to Grow Basil: Step-by-Step

Let Cloche track it for you. Add Basil to your Cloche garden and get a personalized weekly care plan — watering reminders, fertilizing schedule, and frost alerts tailored to your ZIP code.

Zone-by-Zone Growing Guide

Basil grows as a heat-loving annual in all zones. In Zones 9–11, it may survive winter. Grows best when nighttime temperatures stay above 50°F.

Zone 3a Zone 3b Zone 4a Zone 4b Zone 5a Zone 5b Zone 6a Zone 6b Zone 7a Zone 7b Zone 8a Zone 8b Zone 9a Zone 9b Zone 10a Zone 10b

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Grow Better Basil This Season

Cloche gives you a personalized weekly care plan for every plant in your garden — watering, feeding, pruning, and pest watch — all tailored to your ZIP code and soil. 7-day free trial.

Get my Basil care plan →