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When to Plant Dill in Key West, Florida (33040)

Location

Key West, Florida

ZIP Code

33040

USDA Zone

11b

Last Frost

Friday, January 1, 2027

📅 Planting Calendar

Direct Sow Outdoors Friday, December 4, 2026

Pro Tip: Dill can be directly sown outdoors. Plant 4 weeks before your last frost date.

🌿 Plant Details

Scientific Name Anethum graveolens
Days to Maturity 40 days
Mature Height 24-36"
Spread 12"
Type Leaf
Fruit Size N/A

☀️ Growing Requirements

☀️

Sun

Full Sun (6-8 hours)

💧

Water

Moderate

↔️

Spacing

12" apart

🌱

Planting Depth

0.25" deep

Seeds typically germinate in 7-14 days

🤝 Good Companions

CabbageOnionLettuceCucumber

⚠️ Avoid Planting Near

CarrotTomato

Other Plants for Key West

Growing Dill in Zone 11b

Dill (Anethum graveolens) is a popular garden vegetable. In Key West, Florida, which is in USDA Hardiness Zone 11b, you should direct sow seeds around Friday, December 4, 2026.

Your average last frost date is Friday, January 1, 2027. Dill grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.