When to Plant Marjoram in Colorado Springs, Colorado (80904)

Location

Colorado Springs, Colorado

ZIP Code

80904

USDA Zone

Last Frost

Monday, April 20, 2026

📅 Planting Calendar

Start Seeds Indoors Monday, February 23, 2026

Transplant Outdoors Monday, May 4, 2026

Pro Tip: Start Marjoram seeds indoors 8 weeks before your last frost date, then transplant outdoors around Monday, May 4, 2026.

🌿 Plant Details

Scientific Name Origanum majorana

Days to Maturity 60 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 Marjoram in Colorado Springs?

Get your seeds now so they're ready by Monday, February 23, 2026.

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Growing Marjoram in Zone 6a

Marjoram (Origanum majorana) is a popular garden vegetable. In Colorado Springs, Colorado, which is in USDA Hardiness Zone 6a, you should start seeds indoors around Monday, February 23, 2026.

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