ZonePlant
Buttercup winter squash

vegetable variety in zone 4b

Buttercup winter squash in zone 4b

Buttercup · Cucurbita maxima and Cucurbita moschata

Zone
4b -25°F to -20°F
Growing season
130 days
Days to harvest
85 to 120

The verdict

Detailed guidance for this section is being prepared. Check back soon.

About Buttercup

Very sweet, dense, dry; turban-shaped dark green squash. Best for pies, soups, mashing. Stores 3-4 months. The flavor benchmark among winter squashes.

Critical timing for zone 4b

Detailed guidance for this section is being prepared. Check back soon.

Common challenges in zone 4b

  • Spring frost timing
  • Apple scab pressure
  • Cane berry winter dieback

Modified care for zone 4b

Detailed guidance for this section is being prepared. Check back soon.

Buttercup in adjacent zones

Other winter squash varieties for zone 4b

Frequently asked questions

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Will Buttercup winter squash grow in zone 4b?

Yes. Buttercup is recommended for USDA zones 4a through 7a, which includes zone 4b.

Image: "Cucurbita maxima x C. moschata (zapallo kabutia o japonés o grupo Tetsukabuto)", by Patricia Zappia http://patoentusalsa.blogspot.com.ar/, via Wikimedia Commons, licensed under CC-BY Source.

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