When to Plant Spinach in Fort Kent Mills, Maine (04744)
Location
Fort Kent Mills, Maine
ZIP Code
04744
USDA Zone
4a
Last Frost
Friday, May 15, 2026
📅 Planting Calendar
Direct Sow Outdoors Friday, April 3, 2026
Pro Tip: Spinach can be directly sown outdoors. Plant 6 weeks before your last frost date.
🌿 Plant Details
Scientific Name Cynara scolymus
Days to Maturity 40 days
Mature Height 6-12"
Spread 6"
Type Leaf
Fruit Size N/A
☀️ Growing Requirements
☀️
Sun
Partial Shade to Full Sun
💧
Water
Regular (keep moist)
↔️
Spacing
6" apart
🌱
Planting Depth
0.5" deep
Seeds typically germinate in 7-14 days
🤝 Good Companions
StrawberryPeaBeanBrassicas
Other Plants for Fort Kent Mills
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Growing Spinach in Zone 4a
Spinach (Cynara scolymus) is a popular garden vegetable. In Fort Kent Mills, Maine, which is in USDA Hardiness Zone 4a, you should direct sow seeds around Friday, April 3, 2026.
Your average last frost date is Friday, May 15, 2026. Spinach grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.