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When to Plant Arugula in Fort Yukon, Alaska (99740)

Location

Fort Yukon, Alaska

ZIP Code

99740

USDA Zone

3a

Last Frost

Monday, May 25, 2026

📅 Planting Calendar

Direct Sow Outdoors Monday, April 27, 2026

Pro Tip: Sow Arugula directly outdoors 4 weeks before your last frost date.

🌿 Plant Details

Scientific Name Eruca vesicaria subsp. sativa
Days to Maturity 40 days
Mature Height 6-12"
Spread 6"
Type Leaf
Fruit Size N/A

☀️ Growing Requirements

☀️

Sun

Partial Shade to Full Sun

💧

Water

Regular (keep moist)

↔️

Spacing

6" apart

🌱

Planting Depth

0.25" deep

Seeds typically germinate in 3-7 days

Ready to Plant Arugula in Fort Yukon?

Get your seeds now so they're ready by Monday, April 27, 2026.

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Growing Arugula in Zone 3a

Arugula (Eruca vesicaria subsp. sativa) is a popular garden vegetable. In Fort Yukon, Alaska, which is in USDA Hardiness Zone 3a, you should direct sow seeds around Monday, April 27, 2026.

Your average last frost date is Monday, May 25, 2026. Arugula grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.