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When to Plant Avocado Tree 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, March 20, 2026

Pro Tip: Sow Avocado Tree directly outdoors 4 weeks after your last frost date — it needs warm soil.

🌿 Plant Details

Scientific Name Persea americana
Days to Maturity 1825 days
Mature Height 120-360"
Spread 240"

☀️ Growing Requirements

☀️

Sun

Full Sun (6-8 hours)

💧

Water

Regular (1-2 inches/week)

↔️

Spacing

240" apart

🌱

Planting Depth

2" deep

Seeds typically germinate in 21-42 days

Ready to Plant Avocado Tree in Bay Saint Louis?

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

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🤝 Good Companions

ComfreyBasil
See the full companion planting guide for Avocado Tree →

Other Plants for Bay Saint Louis

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Growing Avocado Tree in Zone 9a

Avocado Tree (Persea americana) is a popular garden vegetable. In Bay Saint Louis, Mississippi, which is in USDA Hardiness Zone 9a, you should direct sow seeds around Friday, March 20, 2026.

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