Jarrahdale
Pumpkin · Specialty / Heirloom
Heirloom
Cucurbita maxima
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Cucurbitaceae (Gourd family) · Genus: Cucurbita
Characteristics
Color
BlueGray
Flavor
MildNuttySweet
Growth Habit
Vining
Intended Use
Baking / PiesOrnamentalStorage
Interior Color
Orange
Shape
Flat / FlattenedIrregular / Ribbed
Trait
Stringless
About the Plant
Life Cycle
Annual
❄
Hardiness
Warm-Season/Very Tender
☀
Exposure
Full Sun
💧
Moisture
Evenly Moist but Well Drained
🌍
Origin
Australia
🌱
Germination
5–14 days
at 60–100 °F
⏳
Days to Maturity
95–100 days
Plant Height
2 ft
Mature Spread
8 ft
⚖
Fruit Weight
96–192 oz
How to Plant
🏠
Start Indoors
0-2 Weeks Before Last Frost
Transplant
2-4 Weeks After Last Frost
🌸
Direct Sow (Spring)
2-4 Weeks After Last Frost
Planting Depth
1–1 1/2 in
Seed Spacing
3–12 in
Row Spacing
48–96 in
Thin To
24–36 in
⛰
Plant in Hills
Yes
🌡
Optimal Soil Temp
70–90 °F
🌡
Soil Temp
60–100 °F
🌡
Air Temp
32–90 °F
When to Plant in Your Area
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