When to Plant Oregano in Dana, Illinois (61321)

Location

Dana, Illinois

ZIP Code

61321

USDA Zone

Last Frost

Saturday, April 25, 2026

📅 Planting Calendar

Start Seeds Indoors Saturday, February 28, 2026

Transplant Outdoors Saturday, May 9, 2026

Pro Tip: Start Oregano seeds indoors 8 weeks before your last frost date, then transplant outdoors around Saturday, May 9, 2026.

🌿 Plant Details

Scientific Name Origanum vulgare

Days to Maturity 80 days

Mature Height 12-24"

Spread 18"

Type Spreading

Fruit Size N/A

☀️ Growing Requirements

☀️

Sun

Full Sun (6+ hours)

💧

Water

Low to Moderate

↔️

Spacing

12" apart

🌱

Planting Depth

0.125" deep

Seeds typically germinate in 7-14 days

Ready to Plant Oregano in Dana?

Get your seeds now so they're ready by Saturday, February 28, 2026.

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Growing Oregano in Zone 5b

Oregano (Origanum vulgare) is a popular garden vegetable. In Dana, Illinois, which is in USDA Hardiness Zone 5b, you should start seeds indoors around Saturday, February 28, 2026.

Your average last frost date is Saturday, April 25, 2026. Plan to transplant your Oregano seedlings outdoors around Saturday, May 9, 2026, about 2 weeks after your last frost date.