Variety field guide
What to expect from Jack O' Lantern Pumpkin / winter squash Seeds
Jack O' Lantern Pumpkin / winter squash seeds produce orange pumpkin / winter squash, 10-18 pounds, on vining/climbing plants.
Read the complete product descriptionTraits, flavor, garden use, variety notes, and the full catalog record
Jack O' Lantern Pumpkin / winter squash seeds produce orange pumpkin / winter squash, 10-18 pounds, on vining/climbing plants. It is best suited to productive warm-season beds, trellises or sprawling vines, kitchen use, and seed saving. mature flesh suited to cooking, baking, or seasonal display depending on the cultivar Jack O' Lantern Pumpkin Seeds produce classic carving pumpkin with bright orange skin and flavorful flesh for roasting or pies.
About Jack O' Lantern
Jack O' Lantern is an annual pumpkin / winter squash with orange color, 97–120 in mature height or spread, and a vining/climbing habit. Harvest form or size: 10-18 pounds. Botanically it is Cucurbita pepo L. Maturity or first bloom: 100-109 Days; germination: 7-10 Days at 75–90 °F. Best for productive warm-season beds, trellises or sprawling vines, kitchen use, and seed saving. Mature flesh suited to cooking, baking, or seasonal display depending on the cultivar.
History and provenance
Jack O' Lantern circulates as a named pumpkin / winter squash within the cultivated history of Cucurbita pepo L. Seed sold as Jack O' Lantern is identified by its orange color, growth form, harvest use, and the documented harvest traits. A complete breeder record, introduction year, family story, or uninterrupted custody chain has not been located for this seed lot. The cultivar identity is tied to observable crop traits that can be checked in a grow-out, not to an unsupported origin story. Jack O' Lantern is a classic open-pollinated carving pumpkin with smooth, medium-orange skin, shallow ribbing, sturdy handles, and edible fine-grained flesh. Plant in full sun after the soil has warmed, provide fertile well-drained soil and steady moisture, and harvest when the rind is hard and the fruit has developed a deep orange color. Pumpkin Seeds - Jack O' Lantern Pumpkin belongs to a crop lineage strongly associated with Mesoamerican agriculture and long traditions of seed selection. Growers preserved useful traits such as flavor, color, yield, field adaptation, and culinary value over many generations.
Growing facts
| Scientific name | Cucurbita pepo L. |
|---|---|
| Life cycle | Annual |
| Maturity / first bloom | 100-109 Days |
| Germination | 7-10 Days at 75–90 °F |
| Seed depth | 1 in |
| Plant height / spread | 97–120 in |
| Growth habit | Vining/Climbing |
| Spacing | 48 in between plants; 96 in between rows |
| Sunlight | Full sun |
| Soil | Loamy; pH 6.0–6.5 |
| Water | Moderate |
| Support | No-Support |
Starting Jack O' Lantern from seed
How to grow Jack O' Lantern Pumpkin / winter squash
Botanical identity: Cucurbita pepo L. Life cycle: Annual.
Sow 1 in and use a seed-zone temperature near 75–90 °F. Expected emergence: 7-10 Days. No stratification; direct sow into warm soil or start briefly in biodegradable cells and transplant young
Plant during Late Spring. Space plants 48 in apart with 96 in between rows or planting bands.
Provide Full sun, moderate water, and loamy near pH 6.0–6.5. Support: No-Support.
Garden performance and care
Give Jack O' Lantern enough room for its vining/climbing growth. Direct irrigation to the soil, keep developing fruit on dry mulch or boards where rot is common, and leave seed-saving fruit on the plant beyond the eating stage. Expected emergence is 7-10 Days; the listed maturity or bloom timing is 100-109 Days.
Harvest, bloom, and uses
Jack O' Lantern is best for productive warm-season beds, trellises or sprawling vines, kitchen use, and seed saving. Harvest form or size: 10-18 pounds. Color at the principal harvest or mature stage: Orange. Mature flesh suited to cooking, baking, or seasonal display depending on the cultivar.
Saving seed
Seed saving for Jack O' Lantern Select several healthy, true-to-type plants so the saved lot represents the variety rather than one unusually early or large individual. Squash and gourds are insect-pollinated and cross readily with other varieties of the same species. Confirm the species identified for this crop, then isolate by distance or controlled hand pollination. Mark seed fruit and let it reach full biological maturity; summer squash must become large and hard, winter squash must develop full rind color, and luffa or hard-shell gourds must mature well beyond the edible stage. Cure sound fruit before extraction when the crop benefits from curing. Remove, wash, and dry seed to a hard, storage-ready condition. Maintain several representative plants and record species, population, isolation, fruit selection, curing, cleaning, and test date.
Common problems
Watch Jack O' Lantern for cucumber beetles, squash bugs where applicable, aphids, powdery or downy mildew, bacterial wilt, crown rot, poor pollination, and fruit damage on wet soil. Rotate cucurbit crops, provide airflow, water at the root zone, protect young plants before flowering, and remove covers when blossoms need pollinators. Do not work wet vines.
Frequently asked questions
When is Jack O' Lantern ready?
100-109 Days from warm direct sowing or equivalent established transplant
How long does germination take?
Expect 7-10 Days near 75–90 °F; actual emergence changes with moisture, seed condition, and soil temperature.
How large does it grow?
About 97–120 in with a vining/climbing habit. Support: No-Support.
Can it grow in a container?
Best in open ground or a large raised bed; mature vines require substantial horizontal or vertical space.
How is it used?
Primary uses: productive warm-season beds, trellises or sprawling vines, kitchen use, and seed saving. Mature flesh suited to cooking, baking, or seasonal display depending on the cultivar.
Can I save seed?
Yes where the crop biology allows, but keep compatible varieties isolated, use several healthy plants, wait for full seed maturity, dry thoroughly, and label the lot.
Minimum Seed Count:25 seeds
