When to Plant Lavender in West Lafayette, Indiana (47996)

Location

West Lafayette, Indiana

ZIP Code

47996

USDA Zone

Last Frost

Monday, April 20, 2026

📅 Planting Calendar

Start Seeds Indoors Monday, February 9, 2026

Transplant Outdoors Monday, May 4, 2026

Pro Tip: Start Lavender seeds indoors 10 weeks before your last frost date, then transplant outdoors around Monday, May 4, 2026.

🌿 Plant Details

Scientific Name Lavandula angustifolia

Days to Maturity 90 days

Mature Height 18-36"

Spread 24"

Type Shrub

Fruit Size N/A

☀️ Growing Requirements

☀️

Sun

Full Sun (6+ hours)

💧

Water

Low (drought tolerant once established)

↔️

Spacing

24" apart

🌱

Planting Depth

0.125" deep

Seeds typically germinate in 14-21 days

Ready to Plant Lavender in West Lafayette?

Get your seeds now so they're ready by Monday, February 9, 2026.

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Growing Lavender in Zone 6a

Lavender (Lavandula angustifolia) is a popular garden vegetable. In West Lafayette, Indiana, which is in USDA Hardiness Zone 6a, you should start seeds indoors around Monday, February 9, 2026.

Your average last frost date is Monday, April 20, 2026. Plan to transplant your Lavender seedlings outdoors around Monday, May 4, 2026, about 2 weeks after your last frost date.