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When to Plant Mustard in Falls Church, Virginia (22040)

Location

Falls Church, Virginia

ZIP Code

22040

USDA Zone

7b

Last Frost

Sunday, April 5, 2026

📅 Planting Calendar

Direct Sow Outdoors Sunday, February 22, 2026

Pro Tip: Mustard can be directly sown outdoors. Plant 6 weeks before your last frost date.

🌿 Plant Details

Scientific Name Brassica juncea
Days to Maturity 56 days

☀️ Growing Requirements

☀️

Sun

Full Sun

💧

Water

Regular

Seeds typically germinate in 1-7 days

🤝 Good Companions

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Other Plants for Falls Church

Growing Mustard in Zone 7b

Mustard (Brassica juncea) is a popular garden vegetable. In Falls Church, Virginia, which is in USDA Hardiness Zone 7b, you should direct sow seeds around Sunday, February 22, 2026.

Your average last frost date is Sunday, April 5, 2026. Mustard grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.