🌱 MyLocalPlanting

When to Plant Rhubarb in Hilton Head Island, South Carolina (29926)

Location

Hilton Head Island, South Carolina

ZIP Code

29926

USDA Zone

9b

Last Frost

Wednesday, February 10, 2027

📅 Planting Calendar

Start Seeds Indoors Wednesday, December 16, 2026
Transplant Outdoors Wednesday, February 24, 2027

Pro Tip: Start Rhubarb seeds indoors 8 weeks before your last frost date for best results.

🌿 Plant Details

Scientific Name Rheum rhabarbarum
Days to Maturity 7 days

☀️ Growing Requirements

☀️

Sun

Full Sun

💧

Water

Regular

Seeds typically germinate in 8-21 days

0

Other Plants for Hilton Head Island

Growing Rhubarb in Zone 9b

Rhubarb (Rheum rhabarbarum) is a popular garden vegetable. In Hilton Head Island, South Carolina, which is in USDA Hardiness Zone 9b, you should start seeds indoors around Wednesday, December 16, 2026.

Your average last frost date is Wednesday, February 10, 2027. Plan to transplant your Rhubarb seedlings outdoors around Wednesday, February 24, 2027, about 2 weeks after your last frost date.