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Jayme Garden

Tromboncino Squash Seeds - 25+ Heirloom Italian Seeds - USA Grown - - Unique Shape - Prolific Producer - Container Friendly

Tromboncino Squash Seeds - 25+ Heirloom Italian Seeds - USA Grown - - Unique Shape - Prolific Producer - Container Friendly

Regular price $11.99 USD
Regular price $22.99 USD Sale price $11.99 USD
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Discover the magic of Tromboncino squash! Each pack contains 25+ premium heirloom seeds for growing these unique Italian squash that can reach 3 feet long while staying tender and nutty-flavored. Unlike traditional zucchini, Tromboncino offers superior flavor and versatility - delicious young as summer squash or mature as winter squash.


  • ✔ 25+ fresh, non-GMO heirloom seeds
    ✔ Dual-purpose (summer OR winter squash)
    ✔ Higher yields than traditional zucchini
    ✔ Grows vertically to save space
    ✔ on all orders
  • Complete Growing Guide:
    🌱 Planting: 1" deep after last frost (soil temp 70°F+)
    ☀️ Sun: Full sun (6-8 hours)
    💧 Water: 1-2" weekly (drought-tolerant)
    🔄 Spacing: 3-4' apart (or 1 plant per 10-gallon container)
    📏 Size: Vines grow 10-15' (trellis recommended)
     Harvest:
  • Summer squash: 12-18" long
  • Winter squash: 2-3' long (cures well)
  • Pro Tips:
  • Train vines vertically for straighter fruits
  • Harvest daily when producing to encourage more
  • Flowers are edible (great for stuffing)
  • Resistant to squash vine borers
  • Your seeds ship within 48 hours with detailed instructions!


  • 25+ Heirloom Seeds - Authentic Italian variety
  • Space-Saving - Grows vertically on trellises
  • Double Duty - Harvest young or mature
  • Pest Resistant - Naturally tough against borers
  • Container Ready - Thrives in large pots


  1. Common Name: Tromboncino Squash
    Scientific Name: Cucurbita moschata
    USDA Zones: 3-11 (annual)
    Days to Maturity: 60 (summer), 110 (winter)
    Fruit Color: Pale green to tan
    Flavor: Nutty, buttery (less watery than zucchini)
    Soil: Well-draining, pH 6.0-7.5
    Special Features: Edible flowers, trellis-friendly


  1. tromboncino squash, Italian heirloom, vertical gardening, container squash, prolific producer, summer squash, winter squash, USA seeds, , space saver, vine borer resistant, edible flowers, unique vegetables

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If an item arrives damaged or not as described, you can request a refund by contacting our customer service team within a specified time frame. We may ask you to provide photos or other evidence of the damage. Once we receive your request and confirm the issue, we will process the refund as soon as possible.

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  • Refunds & Returns

    If an item arrives damaged or not as described, you can request a refund by contacting our customer service team within a specified time frame.

  • Quality Guarantee

    We ensure the quality of our products by using high-quality materials, and working with reputable suppliers.

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