When to Plant Shallot in Deal Island, Maryland (21821)

Location

Deal Island, Maryland

ZIP Code

21821

USDA Zone

Last Frost

Friday, March 20, 2026

📅 Your 2026 Planting Dates

Start Seeds Indoors

Friday, January 23, 2026

Transplant Outdoors

Friday, April 3, 2026

Based on last frost Friday, March 20, 2026 · Zone 8a

Pro tip: Start Shallot seeds indoors 8 weeks before your last frost date, then transplant outdoors around Friday, April 3, 2026.

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🌿 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 Deal Island?

Get your seeds now so they're ready by Friday, January 23, 2026.

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🛠️ Supplies You'll Need

🌱 Seed Starting Trays 🪴 Seed Starting Mix 💡 Grow Lights 🌡️ Heat Mat 🪵 Raised Garden Bed 🌍 Vegetable Garden Soil 🛠️ Hand Trowel Set 🚿 Watering Can

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🌾 Seed Saving Guide

🪴 Vegetative propagation

Propagate vegetatively, not by seed

Shallots are typically propagated by dividing and replanting bulb offsets, not from seed.

Set aside small bulbs from the harvest to replant in fall or early spring for next year's crop.

Frequently Asked Questions

When should I plant Shallot in Deal Island, Maryland? +

In Deal Island (Zone 8a), start Shallot seeds indoors around Friday, January 23, 2026 and transplant outdoors around Friday, April 3, 2026.

What is the last frost date for Deal Island, Maryland? +

The average last spring frost date for Deal Island, Maryland (ZIP 21821) is around Friday, March 20, 2026. This is based on NOAA climate normals for USDA Zone 8a.

How long does Shallot take to grow? +

Shallot typically matures in about 90 days from transplanting. In Deal Island, that means you can expect harvest around Friday, April 3, 2026 plus 90 days.

Should I start Shallot indoors or direct sow in Maryland? +

Shallot should be started indoors 8 weeks before your last frost date. In Deal Island, that means starting around Friday, January 23, 2026.

📚 More Shallot Planting Guides

🗺️

Shallot in Maryland

Zone-by-zone breakdown · Full state guide

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Zone 8a Shallot Guide

All cities in your zone · Avg dates

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Other Plants for Deal Island

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Growing Shallot in Zone 8a

Shallot (Allium cepa var. aggregatum) is a popular garden vegetable. In Deal Island, Maryland, which is in USDA Hardiness Zone 8a, you should start seeds indoors around Friday, January 23, 2026.

Your average last frost date is Friday, March 20, 2026. Plan to transplant your Shallot seedlings outdoors around Friday, April 3, 2026, about 2 weeks after your last frost date.