When to Plant Shallot in Croydon, Pennsylvania (19021)

Location

Croydon, Pennsylvania

ZIP Code

19021

USDA Zone

Last Frost

Sunday, April 5, 2026

📅 Planting Calendar

Start Seeds Indoors Sunday, February 8, 2026

Transplant Outdoors Sunday, April 19, 2026

Pro Tip: Start Shallot seeds indoors 8 weeks before your last frost date, then transplant outdoors around Sunday, April 19, 2026.

🌿 Plant Details

Scientific Name Allium cepa var. aggregatum

Days to Maturity 90 days

☀️ Growing Requirements

☀️

Sun

Full Sun

💧

Water

Regular

Seeds typically germinate in 8-21 days

Ready to Plant Shallot in Croydon?

Get your seeds now so they're ready by Sunday, February 8, 2026.

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Growing Shallot in Zone 7b

Shallot (Allium cepa var. aggregatum) is a popular garden vegetable. In Croydon, Pennsylvania, which is in USDA Hardiness Zone 7b, you should start seeds indoors around Sunday, February 8, 2026.

Your average last frost date is Sunday, April 5, 2026. Plan to transplant your Shallot seedlings outdoors around Sunday, April 19, 2026, about 2 weeks after your last frost date.