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When to Plant Grape Tomato in Basco, Illinois (62313)

Location

Basco, Illinois

ZIP Code

62313

USDA Zone

6a

Last Frost

Monday, April 20, 2026

📅 Planting Calendar

Start Seeds Indoors Monday, March 9, 2026
Transplant Outdoors Monday, May 4, 2026

Pro Tip: Start Grape Tomato seeds indoors 6 weeks before your last frost date for best results.

🌿 Plant Details

Scientific Name Solanum lycopersicum
Days to Maturity 65 days

☀️ Growing Requirements

☀️

Sun

Full Sun

💧

Water

Regular

Seeds typically germinate in 7-14 days

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Other Plants for Basco

Growing Grape Tomato in Zone 6a

Grape Tomato (Solanum lycopersicum) is a popular garden vegetable. In Basco, Illinois, which is in USDA Hardiness Zone 6a, you should start seeds indoors around Monday, March 9, 2026.

Your average last frost date is Monday, April 20, 2026. Plan to transplant your Grape Tomato seedlings outdoors around Monday, May 4, 2026, about 2 weeks after your last frost date.