When to Plant Garlic in Greenville, South Carolina (29607)

Location

Greenville, South Carolina

ZIP Code

29607

USDA Zone

Last Frost

Friday, March 20, 2026

📅 Planting Calendar

Direct Sow Outdoors Friday, March 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 Greenville?

Get your seeds now so they're ready by Friday, March 20, 2026.

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🤝 Good Companions

TomatoPepperBrassicasCarrotRose

⚠️ Avoid Planting Near

BeanPeaAsparagus

Other Plants for Greenville

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Growing Garlic in Zone 8a

Garlic (Allium sativum) is a popular garden vegetable. In Greenville, South Carolina, which is in USDA Hardiness Zone 8a, you should direct sow seeds around Friday, March 20, 2026.

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