When to Plant Marigold in Lexington, Kentucky (40513)

Location

Lexington, Kentucky

ZIP Code

40513

USDA Zone

Last Frost

Friday, April 10, 2026

📅 Planting Calendar

Start Seeds Indoors Friday, February 27, 2026

Transplant Outdoors Friday, April 24, 2026

Pro Tip: Start Marigold seeds indoors 6 weeks before your last frost date, then transplant outdoors around Friday, April 24, 2026.

🌿 Plant Details

Scientific Name Tagetes patula

Days to Maturity 50 days

Mature Height 6-24"

Spread 12"

Type Annual

☀️ Growing Requirements

☀️

Sun

Full Sun (6-8 hours)

💧

Water

Moderate (1 inch/week)

↔️

Spacing

12" apart

🌱

Planting Depth

0.25" deep

Seeds typically germinate in 5-10 days

Ready to Plant Marigold in Lexington?

Get your seeds now so they're ready by Friday, February 27, 2026.

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Other Plants for Lexington

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Growing Marigold in Zone 7a

Marigold (Tagetes patula) is a popular garden vegetable. In Lexington, Kentucky, which is in USDA Hardiness Zone 7a, you should start seeds indoors around Friday, February 27, 2026.

Your average last frost date is Friday, April 10, 2026. Plan to transplant your Marigold seedlings outdoors around Friday, April 24, 2026, about 2 weeks after your last frost date.