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When to Plant Mizuna in Chicken, Alaska (99732)

Location

Chicken, Alaska

ZIP Code

99732

USDA Zone

1b

Last Frost

Wednesday, June 10, 2026

📅 Planting Calendar

Direct Sow Outdoors Wednesday, May 13, 2026

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

🌿 Plant Details

Scientific Name Brassica rapa var. nipposinica
Days to Maturity 40 days
Mature Height 8-18"
Spread 8"

☀️ Growing Requirements

☀️

Sun

Partial to Full Sun (4-6 hours)

💧

Water

Regular (1-2 inches/week)

↔️

Spacing

6" apart

🌱

Planting Depth

0.25" deep

Seeds typically germinate in 4-7 days

Ready to Plant Mizuna in Chicken?

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

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🤝 Good Companions

CarrotOnionBeetSpinach

⚠️ Avoid Planting Near

StrawberryTomato

Other Plants for Chicken

Growing Mizuna in Zone 1b

Mizuna (Brassica rapa var. nipposinica) is a popular garden vegetable. In Chicken, Alaska, which is in USDA Hardiness Zone 1b, you should direct sow seeds around Wednesday, May 13, 2026.

Your average last frost date is Wednesday, June 10, 2026. Mizuna grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.