Jarrahdale Pumpkin Seed
Quick Facts
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Latin Name
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Cucurbita maxima
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Days To Maturity
Days To Maturity
Average number of days from seeding date to harvest, within a specific crop group. If a transplanted crop: average number of days from transplant date. Not sure if crop is direct-seeded or transplanted? Check the Growing Information box for details. If crop can be both direct-seeded or transplanted, days to maturity refers to direct seeding. Days to maturity for all flowers and herbs is calculated from seeding date.
Close
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100 Days
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Life Cycle
Life Cycle
Plants can be Annuals (single growing season), Perennials (grow year after year), Tender Perennials (grow year after year in warmer climates; and in some cases when given special protection in colder climates), or Biennials (require two years to mature).
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Annual
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Hybrid Status
Hybrid Status
Hybrid: The offspring of a cross between two or more distinct parent lines, usually of same species, and selected for improved traits.
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Open-pollinated: A non-hybrid variety that can reproduce itself in kind, demonstrating relatively stable traits from one generation to the next. -
Open Pollinated
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Product Features
Product Features
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Heirloom
- Seeds saved over many years and passed down, in original form, from generation to generation.
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Jarrahdale Pumpkin Seed
The most uniform Jarrahdale we have trialed.
Medium to large, avg. 12–18 lb., drum-shaped fruit with heavy, rounded ribs and slate-gray skin. Sweet, thick, orange flesh. Long storage. An attractive squash for fall displays and great eating, too.Specs:
Quick Facts
-
Latin Name
-
Cucurbita maxima
-
Days To Maturity
Days To Maturity
Average number of days from seeding date to harvest, within a specific crop group. If a transplanted crop: average number of days from transplant date. Not sure if crop is direct-seeded or transplanted? Check the Growing Information box for details. If crop can be both direct-seeded or transplanted, days to maturity refers to direct seeding. Days to maturity for all flowers and herbs is calculated from seeding date.
Close
-
100 Days
-
Life Cycle
Life Cycle
Plants can be Annuals (single growing season), Perennials (grow year after year), Tender Perennials (grow year after year in warmer climates; and in some cases when given special protection in colder climates), or Biennials (require two years to mature).
Close -
Annual
-
Hybrid Status
Hybrid Status
Hybrid: The offspring of a cross between two or more distinct parent lines, usually of same species, and selected for improved traits.
Close
Open-pollinated: A non-hybrid variety that can reproduce itself in kind, demonstrating relatively stable traits from one generation to the next. -
Open Pollinated
-
Product Features
Product Features
-
Heirloom
- Seeds saved over many years and passed down, in original form, from generation to generation.
-
-
- This product does not ship to the following countries: Australia, Japan, Republic of Korea, New Zealand, Taiwan.
SCIENTIFIC NAME:
Cucurbita spp.CULTURE:
Fertile, well-drained soil with a pH of 5.8–6.8 is best.Plastic mulch and fabric row covers (AG-19 grade) can aide plant establishment and exclude insect pests during the seedling stage. Row covers should be removed when plants begin to flower. Poor fruit development may indicate insufficient pollination. Time plantings so that varieties will mature for the fall market. Overexposure to sun in the field after maturity and foliage dieback reduces fruit and handle color quality.
DAYS TO MATURITY:
From date of direct seeding. Subtract 14 days if transplanting.TRANSPLANTING:
Sow 2-3 seeds per 2" container or plug flat about 3 weeks prior to transplanting. Germinate at 75-95°F (24-35°C). Thin with scissors to 1 plant/container or cell with scissors. Harden plants 4–7 days prior to transplanting. After danger of frost has passed, transplant out according to the spacing recommendations for each variety. Handle seedlings carefully; minimal root disturbance is best.DIRECT SEEDING:
Sow in late spring when soil is at least 70°F (21°C) and frost danger has passed. Sow 2 seeds at the appropriate spacing interval for the variety's vine length, 1/2-1" deep. Thin to 1 plant per spacing interval after seedlings are established.AVG. DIRECT SEEDING RATE:
250 seeds/125', 500 seeds/250', 1,000 seeds/500', 15M/acre @ 2 seeds/ft rows 6' apart.PLANT SPACING:
For between-row spacing, bush plants require 4-5', short-vine habits require 6', and long-vine habits generally require 12'. In-row spacing varies depending on fruit size and is generally: small, 18-24"; medium, 24-36" and large to extra-large, 36-72". Spacing requirements may vary, so check for individual variety recommendations.INSECT PESTS:
Cucumber beetles, squash bugs, and vine borers are all common pests for cucurbits. Protect young plants with floating row covers. Squash bug eggs found on the undersides of leaves may be crushed by hand. For vine borers, cut out of vines and hill soil over the wound. Keep field borders mowed and remove plant refuse in the fall; spring plow to bury pupae. C. moschata types are less susceptible to vine borers. Insecticides (specifically, pyrethrin sprays) may offer some control.DISEASE:
Common cucurbit diseases include powdery mildew, downy mildew, bacterial wilt, and phytophthora. Avoid problems with adequate soil drainage, good air flow, insect pest control, and crop rotation. If necessary, check with your local Cooperative Extension Service agent for specific control options.HARVEST:
Fruits can tolerate 1-2 light frosts, however, temperatures below 28°F (-2°C) can damage fruit. When fruit color is fully developed, clip handles close to the vine. Avoid picking up fruits by handles and take care not to damage the skin/rind. Sun cure in the field for 5-7 days or cure indoors by keeping fruits at 80-85°F (27-29°C) with good air ventilation. Black pumpkins and white pumpkins are both sensitive to sunscald and should be brought out of direct sunlight once foliage starts to die back; cure inside and keep out of sun to avoid yellowing.STORAGE:
Store at 50-60°F (10-15°C) with 50-70% relative humidity and good ventilation.SEEDS/LB. (AVG.):
3,200.PACKET:
30 seeds (unless otherwise noted in product description), sows 15'.Johnny's is committed to your success, every step of the way.
We want you, our customer, to be 100% satisfied with all of our seeds, tools, and supplies.
If anything you purchase from us proves unsatisfactory, we will either replace the item or refund the purchase price.