Garden Seeds
Block Party Butternut Squash Seeds, High-Yield Thick-Neck F1
Sold by Autumn Prairie Pumpkins · United States
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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
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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.