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When to Plant Head Lettuce in Rock Island, Texas (77470)

Location

Rock Island, Texas

ZIP Code

77470

USDA Zone

9a

Last Frost

Saturday, February 20, 2027

📅 Planting Calendar

Direct Sow Outdoors Saturday, January 9, 2027

Pro Tip: Head Lettuce can be directly sown outdoors. Plant 6 weeks before your last frost date.

🌿 Plant Details

Scientific Name Lactuca sativa
Days to Maturity 7 days

☀️ Growing Requirements

☀️

Sun

Full Sun

💧

Water

Regular

Seeds typically germinate in 1-7 days

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Other Plants for Rock Island

Growing Head Lettuce in Zone 9a

Head Lettuce (Lactuca sativa) is a popular garden vegetable. In Rock Island, Texas, which is in USDA Hardiness Zone 9a, you should direct sow seeds around Saturday, January 9, 2027.

Your average last frost date is Saturday, February 20, 2027. Head Lettuce grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.