When to Plant Watermelon in Spring Hill, Florida (34607)
Location
Spring Hill, Florida
ZIP Code
34607
USDA Zone
9b
Last Frost
Tuesday, February 10, 2026
📅 Planting Calendar
Pro Tip: Start Watermelon seeds indoors 4 weeks before your last frost date, then transplant outdoors around Tuesday, February 24, 2026.
🌿 Plant Details
☀️ Growing Requirements
☀️
Sun
Full Sun (8+ hours)
💧
Water
Regular (1-2 inches/week)
↔️
Spacing
72" apart
🌱
Planting Depth
1" deep
Seeds typically germinate in 4-12 days
Ready to Plant Watermelon in Spring Hill?
Get your seeds now so they're ready by Tuesday, January 13, 2026.
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🤝 Good Companions
⚠️ Avoid Planting Near
Other Plants for Spring Hill
Growing Watermelon in Zone 9b
Watermelon (Citrullus lanatus) is a popular garden vegetable. In Spring Hill, Florida, which is in USDA Hardiness Zone 9b, you should start seeds indoors around Tuesday, January 13, 2026.
Your average last frost date is Tuesday, February 10, 2026. Plan to transplant your Watermelon seedlings outdoors around Tuesday, February 24, 2026, about 2 weeks after your last frost date.