When to Plant Avocado Tree in Boston, Massachusetts (02121)

Location

Boston, Massachusetts

ZIP Code

02121

USDA Zone

Last Frost

Wednesday, April 15, 2026

📅 Planting Calendar

Direct Sow Outdoors Wednesday, May 13, 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 Boston?

Get your seeds now so they're ready by Wednesday, May 13, 2026.

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Other Plants for Boston

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Growing Avocado Tree in Zone 6b

Avocado Tree (Persea americana) is a popular garden vegetable. In Boston, Massachusetts, which is in USDA Hardiness Zone 6b, you should direct sow seeds around Wednesday, May 13, 2026.

Your average last frost date is Wednesday, April 15, 2026. Avocado Tree grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.