Giant Prague
Celery · Celeriac / Root
Heirloom
Apium graveolens var. rapaceum
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Apiaceae (Carrot family) · Genus: Apium
Characteristics
Color
White
Intended Use
FryingStorage
Texture
Crisp / Crunchy
About the Plant
Life Cycle
Biennial
Harvest year 1, seeds year 2
❄
Hardiness
Cool-Season/Half-Hardy
☀
Exposure
Full Sun, Tolerates Partial Sun
💧
Moisture
Keep Moist
🌍
Origin
Czech Republic
🌱
Germination
14–21 days
at 40–85 °F
⏳
Days to Maturity
110–120 days
Fruit Size
3–4 in
How to Plant
🏠
Start Indoors
10-12 Weeks Before Last Frost
Transplant
0-2 Weeks After Last Frost
Planting Depth
0–1/8 in
Seed Spacing
8–12 in
Row Spacing
18–24 in
Thin To
8–12 in
🌡
Optimal Soil Temp
60–75 °F
🌡
Soil Temp
40–85 °F
🌡
Air Temp
20–75 °F
When to Plant in Your Area
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