Space
Spinach · Flat Leaf
Hybrid
Spinacia oleracea
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Amaranthaceae (Amaranth family) · Genus: Spinacia
Characteristics
Color
Green
About the Plant
Life Cycle
Annual
❄
Hardiness
Cool-Season/Hardy
☀
Exposure
Full Sun
💧
Moisture
Evenly Moist
🌍
Origin
Netherlands
🌱
Germination
7–14 days
at 35–85 °F
⏳
Days to Maturity
35–40 days
Plant Height
10–12 in
How to Plant
🏠
Start Indoors
Not Recommended / Direct Sow Only
🌸
Direct Sow (Spring)
4-6 Weeks Before Last Frost
🍂
Direct Sow (Fall)
6-8 Weeks Before First Frost
🪴
Container Friendly
Yes
Planting Depth
0.5 in
Row Spacing
18–24 in
Thin To
6 in
🌡
Optimal Soil Temp
45–75 °F
🌡
Soil Temp
35–85 °F
🌡
Air Temp
15–75 °F
When to Plant in Your Area
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