When to Plant Rhubarb 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 2, 2026

Transplant Outdoors Thursday, June 11, 2026

Pro Tip: Start Rhubarb seeds indoors 8 weeks before your last frost date, then transplant outdoors around Thursday, June 11, 2026.

🌿 Plant Details

Scientific Name Rheum rhabarbarum

Days to Maturity 365 days

☀️ Growing Requirements

☀️

Sun

Full Sun

💧

Water

Regular

Seeds typically germinate in 8-21 days

Ready to Plant Rhubarb in Anaktuvuk Pass?

Get your seeds now so they're ready by Thursday, April 2, 2026.

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Growing Rhubarb in Zone 2b

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

Your average last frost date is Thursday, May 28, 2026. Plan to transplant your Rhubarb seedlings outdoors around Thursday, June 11, 2026, about 2 weeks after your last frost date.