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When to Plant Turnip in Tennessee Ridge, Tennessee (37178)

Location

Tennessee Ridge, Tennessee

ZIP Code

37178

USDA Zone

7b

Last Frost

Sunday, April 5, 2026

📅 Planting Calendar

Direct Sow Outdoors Sunday, February 22, 2026

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

🌿 Plant Details

Scientific Name Brassica rapa
Days to Maturity 91 days

☀️ Growing Requirements

☀️

Sun

Full Sun

💧

Water

Regular

Seeds typically germinate in 1-7 days

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Other Plants for Tennessee Ridge

Growing Turnip in Zone 7b

Turnip (Brassica rapa) is a popular garden vegetable. In Tennessee Ridge, Tennessee, 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. Turnip grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.