Growing Lavender in Georgia: Soil, Sun, and Pruning Secrets

Lavender Success in the Southeast: Drainage, pH, and Pruning Are Everything

Lavender thrives in Georgia's heat but demands specific conditions. Master these, and you'll enjoy years of fragrant harvests.

Non-Negotiable Requirements

• Full sun: 6+ hours daily
• Well-drained soil: Essential. Clay or poor drainage kills lavender.
• Neutral pH: Test soil; add lime if acidic

Fixing Heavy Soil

For clay or poorly drained areas: Dig 2 feet deep and 3 feet wide per plant. Incorporate large quantities of sand. Mulch with fine gravel. Alternatively, plant on a slope with sand-amended planting holes.

Pruning for Longevity and Rebloom

Lavender declines after 6–8 years. Extend its productive life:

• Spring: Prune back by one-third
• After flowering: Lightly shear off spent stems and top inch
• This deadheading often triggers a second flush in early fall

Varieties for the South

English lavenders (L. angustifolia) and lavandins (L. x intermedia) perform well. 'Phenomenal' and 'Grosso' are heat-tolerant standouts.