When to Plant Marjoram in Glastonbury, Connecticut (06033)

Location

Glastonbury, Connecticut

ZIP Code

06033

USDA Zone

Last Frost

Wednesday, April 15, 2026

📅 Planting Calendar

Start Seeds Indoors Wednesday, February 18, 2026

Transplant Outdoors Wednesday, April 29, 2026

Pro Tip: Start Marjoram seeds indoors 8 weeks before your last frost date, then transplant outdoors around Wednesday, April 29, 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 Glastonbury?

Get your seeds now so they're ready by Wednesday, February 18, 2026.

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Growing Marjoram in Zone 6b

Marjoram (Origanum majorana) is a popular garden vegetable. In Glastonbury, Connecticut, which is in USDA Hardiness Zone 6b, you should start seeds indoors around Wednesday, February 18, 2026.

Your average last frost date is Wednesday, April 15, 2026. Plan to transplant your Marjoram seedlings outdoors around Wednesday, April 29, 2026, about 2 weeks after your last frost date.