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When to Plant Garlic in Bay Saint Louis, Mississippi (39521)

Location

Bay Saint Louis, Mississippi

ZIP Code

39521

USDA Zone

9a

Last Frost

Friday, February 20, 2026

📅 Planting Calendar

Direct Sow Outdoors Friday, February 20, 2026

Pro Tip: Sow Garlic directly outdoors around your last frost date when soil starts to warm.

🌿 Plant Details

Scientific Name Allium sativum
Days to Maturity 240 days
Mature Height 12-24"
Spread 6"
Type Bulb
Fruit Size Medium (2-3 inch bulb)

☀️ Growing Requirements

☀️

Sun

Full Sun (6+ hours)

💧

Water

Low to Moderate

↔️

Spacing

6" apart

🌱

Planting Depth

2" deep

Seeds typically germinate in 8-21 days

Ready to Plant Garlic in Bay Saint Louis?

Get your seeds now so they're ready by Friday, February 20, 2026.

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🤝 Good Companions

TomatoPepperBrassicasCarrotRose

⚠️ Avoid Planting Near

BeanPeaAsparagus

Other Plants for Bay Saint Louis

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Growing Garlic in Zone 9a

Garlic (Allium sativum) is a popular garden vegetable. In Bay Saint Louis, Mississippi, which is in USDA Hardiness Zone 9a, you should direct sow seeds around Friday, February 20, 2026.

Your average last frost date is Friday, February 20, 2026. Garlic grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.