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When to Plant Spinach in Brewster, Nebraska (68821)

Location

Brewster, Nebraska

ZIP Code

68821

USDA Zone

5a

Last Frost

Sunday, May 10, 2026

📅 Planting Calendar

Direct Sow Outdoors Sunday, March 29, 2026

Pro Tip: Sow Spinach directly outdoors 6 weeks before your last frost date.

🌿 Plant Details

Scientific Name Spinacia oleracea
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

0.5" deep

Seeds typically germinate in 7-14 days

Ready to Plant Spinach in Brewster?

Get your seeds now so they're ready by Sunday, March 29, 2026.

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🤝 Good Companions

StrawberryPeaBeanBrassicas

Other Plants for Brewster

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Growing Spinach in Zone 5a

Spinach (Spinacia oleracea) is a popular garden vegetable. In Brewster, Nebraska, which is in USDA Hardiness Zone 5a, you should direct sow seeds around Sunday, March 29, 2026.

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