• Chicago Warted Hubbard Squash Seeds for Planting
  • Chicago Warted Hubbard Squash Seeds for planting
  • Chicago Warted Hubbard Squash Seeds for Planting
  • Chicago Warted Hubbard Squash Seeds for Planting
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EdenValleySeeds

Chicago Warted Hubbard Squash Seeds for Planting – Heirloom Non-GMO Garden Seeds

Chicago Warted Hubbard Squash Seeds for Planting – Heirloom Non-GMO Garden Seeds

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$18.89 USD
$18.89 USD
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DELIVERY ESTIMATE
Oct 22 – Oct 24 Estimated arrival
ORDER Oct 12 Order placed
ORDER READY Oct 14 – Oct 15 2–3 business days
DELIVERED Oct 22 – Oct 24 10–12 business days total
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Key Features

  • Produces large, distinctive winter squash with a heavily warted green rind.
  • Classic heirloom variety valued for its unusual appearance and culinary versatility.
  • Vigorous trailing vines are well suited to spacious vegetable gardens and garden plots.
  • Performs best in full sun with fertile, well-drained soil.
  • Excellent for roasting, baking, soups, stews, and purees.

Growing Benefits

  • Adds dramatic texture and character to the fall garden.
  • Provides a substantial winter squash harvest for seasonal cooking.
  • Mature squash can be cured and stored for later use under suitable conditions.
  • Ideal for gardeners growing traditional heirloom squash varieties.
  • A striking choice for edible gardens and autumn displays.

Seed Specifications

  • Common Name: Chicago Warted Hubbard Squash
  • Botanical Name: Cucurbita maxima
  • Plant Type: Warm-season annual vine
  • Fruit Color: Dark green
  • Fruit Skin: Heavily warted and thick
  • Fruit Shape: Hubbard type with a tapered end
  • Flesh Color: Orange
  • Vine Growth: Long and trailing
  • Sunlight: Full sun
  • Soil: Fertile, loose, well-drained soil
  • Water: Regular and consistent
  • Germination Time: Approximately 5–10 days under favorable conditions
  • Sowing Depth: Approximately 1 inch
  • Spacing: Approximately 4–6 feet between plants
  • Growing Zones: Best grown as a warm-season annual in USDA Zones 3–10
  • Flowering/Maturity: Yellow flowers followed by fruit; commonly matures in approximately 95–110 days
  • Uses: Roasting, baking, soups, stews, purees, fall displays, vegetable gardens, and heirloom collections

Growing Tips

  • Plant after the danger of frost has passed and the soil has warmed.
  • Select a location with full sun and fertile, well-drained soil.
  • Allow plenty of room for the long vines to spread.
  • Maintain consistent moisture during flowering and fruit development.
  • Cure mature squash before placing it into storage.

Seed Storage

Store unused seeds in a cool, dry, dark location. Keep them sealed in their original packet or an airtight container away from moisture, heat, and direct sunlight.

Unique Facts About Seeds

  • Chicago Warted Hubbard is an heirloom Hubbard-type winter squash recognized for its heavily textured rind.
  • Its thick, rugged skin gives the fruit a distinctive appearance in the garden.
  • It belongs to Cucurbita maxima, a species that includes many winter squash varieties.
  • Winter squash is harvested at full maturity rather than during the tender stage used for summer squash.

Growing Instructions

Planting Season: Sow directly outdoors after the danger of frost has passed and the soil has warmed. In cooler climates, start seeds indoors approximately 2–4 weeks before transplanting.

Sowing: Prepare fertile, loose, well-drained soil in a sunny location. Plant seeds in hills or rows with generous space for trailing vines.

Depth: Sow seeds approximately 1 inch deep and cover lightly with soil.

Spacing: Space plants approximately 4–6 feet apart and allow additional room for vines to spread.

Sunlight: Provide full sun with at least 6–8 hours of direct sunlight daily.

Soil: Use fertile, well-drained soil enriched with organic matter. Avoid poorly drained areas.

Watering: Keep soil consistently moist during germination and early growth. Water deeply and regularly during flowering and fruit development.

Germination: Seeds commonly germinate within approximately 5–10 days under warm, favorable conditions. Cool soil may delay emergence.

Transplanting: If started indoors, transplant carefully once outdoor soil has warmed. Minimize root disturbance.

Fertilizing: Add compost or a balanced vegetable fertilizer before planting if needed. Avoid excessive nitrogen once fruit production begins.

Care: Keep plants weed-free and avoid damaging the vines. Mulching around plants can help conserve moisture and keep developing squash cleaner.

Flowering/Maturity: Yellow flowers appear before fruit formation. Chicago Warted Hubbard commonly matures in approximately 95–110 days, depending on growing conditions.

Harvesting: Harvest when the squash reaches mature size, develops its characteristic dark green rind, and the skin becomes hard. Leave a short section of stem attached when cutting from the vine.

Curing & Storage: Cure mature squash in a warm, dry, well-ventilated area for approximately 7–10 days. Store in a cool, dry location away from freezing temperatures.