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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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