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When to Plant Garlic in Agate, North Dakota (58310)

Location

Agate, North Dakota

ZIP Code

58310

USDA Zone

3b

Last Frost

Wednesday, May 20, 2026

📅 Planting Calendar

Direct Sow Outdoors Wednesday, May 20, 2026

Pro Tip: Sow Garlic directly outdoors around your last frost date when soil starts to warm.

🌿 Plant Details

Scientific Name Allium sativum
Days to Maturity 240 days
Mature Height 12-24"
Spread 6"
Type Bulb
Fruit Size Medium (2-3 inch bulb)

☀️ Growing Requirements

☀️

Sun

Full Sun (6+ hours)

💧

Water

Low to Moderate

↔️

Spacing

6" apart

🌱

Planting Depth

2" deep

Seeds typically germinate in 8-21 days

Ready to Plant Garlic in Agate?

Get your seeds now so they're ready by Wednesday, May 20, 2026.

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🤝 Good Companions

TomatoPepperBrassicasCarrotRose

⚠️ Avoid Planting Near

BeanPeaAsparagus

Other Plants for Agate

Growing Garlic in Zone 3b

Garlic (Allium sativum) is a popular garden vegetable. In Agate, North Dakota, which is in USDA Hardiness Zone 3b, you should direct sow seeds around Wednesday, May 20, 2026.

Your average last frost date is Wednesday, May 20, 2026. Garlic grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.