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When to Plant Olive Tree in Twin Bridges, Montana (59754)

Location

Twin Bridges, Montana

ZIP Code

59754

USDA Zone

5a

Last Frost

Sunday, May 10, 2026

📅 Planting Calendar

Direct Sow Outdoors Sunday, May 24, 2026

Pro Tip: Sow Olive Tree directly outdoors 2 weeks after your last frost date — it needs warm soil.

🌿 Plant Details

Scientific Name Olea europaea
Days to Maturity 1825 days
Mature Height 120-300"
Spread 180"

☀️ Growing Requirements

☀️

Sun

Full Sun (6-8 hours)

💧

Water

Low (drought tolerant)

↔️

Spacing

240" apart

🌱

Planting Depth

6" deep

Seeds typically germinate in 30-60 days

Ready to Plant Olive Tree in Twin Bridges?

Get your seeds now so they're ready by Sunday, May 24, 2026.

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Other Plants for Twin Bridges

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Growing Olive Tree in Zone 5a

Olive Tree (Olea europaea) is a popular garden vegetable. In Twin Bridges, Montana, which is in USDA Hardiness Zone 5a, you should direct sow seeds around Sunday, May 24, 2026.

Your average last frost date is Sunday, May 10, 2026. Olive Tree grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.