20 Seeds Tromboncino Squash Cucurbita moschata Vine

Tromboncino squash is an heirloom variety of Cucurbita moschata prized for its long, curved neck and bulbous base, often reaching a foot or more in length. The vigorous vines produce abundant fruit with pale green to tan skin that matures to beige, offering a mild, sweet flesh and tender texture when harvested young. This versatile squash is a favorite among gardeners for its unique appearance and reliable yields in warm growing conditions.

Tromboncino squash is excellent for culinary use, harvested young as a summer squash or left to mature for winter storage. The firm, nutty flesh works well in sautes, soups, and baked dishes, while the long neck provides solid slices ideal for grilling. As a vining type, it benefits from trellising to save space and keep fruit straight; plants are productive over a long season and pair well with other warm-season crops in garden beds or containers.

Species: Cucurbita moschata
Variety: Tromboncino
Type: Annual vine
Plant Habit: Vining
Sun: Full sun
Soil: Well-drained, fertile soil
Days to Harvest: 60 to 75 days
Zones: 4 to 11
Germination: 7 to 14 days at 70 to 95 degrees Fahrenheit
Sowing: Start indoors or direct sow after last frost
Spacing: 36 to 48 inches apart
Notes: Harvest young for summer squash or allow to mature for winter storage