When to Plant Radicchio in Anaktuvuk Pass, Alaska (99721)

Location

Anaktuvuk Pass, Alaska

ZIP Code

99721

USDA Zone

Last Frost

Thursday, May 28, 2026

📅 Planting Calendar

Start Seeds Indoors Thursday, April 30, 2026

Transplant Outdoors Thursday, May 14, 2026

Pro Tip: Start Radicchio seeds indoors 4 weeks before your last frost date, then transplant outdoors around Thursday, May 14, 2026.

🌿 Plant Details

Scientific Name Cichorium intybus

Days to Maturity 80 days

Mature Height 6-12"

Spread 10"

Type Head

Fruit Size Small-Medium (fist-sized head)

☀️ Growing Requirements

☀️

Sun

Full Sun to Partial Shade

💧

Water

Regular (keep moist)

↔️

Spacing

10" apart

🌱

Planting Depth

0.25" deep

Seeds typically germinate in 5-10 days

Ready to Plant Radicchio in Anaktuvuk Pass?

Get your seeds now so they're ready by Thursday, April 30, 2026.

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Growing Radicchio in Zone 2b

Radicchio (Cichorium intybus) is a popular garden vegetable. In Anaktuvuk Pass, Alaska, which is in USDA Hardiness Zone 2b, you should start seeds indoors around Thursday, April 30, 2026.

Your average last frost date is Thursday, May 28, 2026. Plan to transplant your Radicchio seedlings outdoors around Thursday, May 14, 2026, about -2 weeks after your last frost date.