Seeds
Block Party Butternut Squash Seeds, High-Yield Thick-Neck F1
$4.99
Free shipping on orders $25+ · Satisfaction guaranteed
Block Party butternut squash seeds grow the butternut its breeders nicknamed "Miracle" in the trial plots: a Cucurbita moschata F1 hybrid bred as the highest-yielding butternut in its line, with a short, blocky fruit, a thick straight neck, a small seed cavity, and storage life that tested off the chart. Moschata stems give it built-in squash vine borer resistance, and it carries intermediate resistance to powdery mildew.
Block Party thrives in Kansas heat (Zone 6b) on a full-size vine. Direct sow after frost or start indoors about 3 weeks early. Roughly 100 days to maturity, fruit average 3 1/2 to 4 1/2 pounds, and they store for months.
The name is about the fruit shape, not the plant: give it standard butternut spacing. An F1 hybrid bred for yield and storage. Read our complete Block Party butternut growing guide for Zone 6b planting dates, spacing, harvest and curing.
Hand-packed fresh in Newton, Kansas. 10 or 20 seeds per pack.
Shipping & Satisfaction
We ship seeds and coffee via USPS from Newton, Kansas. Orders typically ship within 1 to 3 business days.
Seeds: Flat-rate shipping. Ships year-round.
Coffee: Packed fresh in Newton and shipped weekly.
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Growing Tips
Each seed packet includes detailed growing instructions. For additional help, visit our Growing Guides or reach out to us directly.
Seed life: 4 to 6 years stored cool, dry and dark. Germination is strongest in the first 2 to 3 years, so sow the freshest packet first and test older seed before you plan a bed around it.
Complete your patch
Most growers plant three or four varieties. Free shipping on orders over $25.00.
