🌱

Buttercup

Cucurbita maxima 'Buttercup'

Days to Maturity
95-105
Type
Heirloom
Difficulty
beginner
Season
summer

About Buttercup

Buttercup is a heirloom variety of Cucurbita maxima developed by North Dakota and introduced in 1925. This variety typically matures in 95 to 105 days from transplant.

🏆 Heirloom Variety

This is an open-pollinated heirloom variety, meaning you can save seeds and they will grow true to type. Heirlooms often have superior flavor and have been passed down through generations.

Growing Zones

Buttercup can be grown successfully across a wide range of USDA hardiness zones. Select your zone below for specific planting guidance:

Zone 3Zone 4Zone 5Zone 6Zone 7Zone 8Zone 9Zone 10

Plan Your Buttercup Planting

Get personalized planting dates, spacing recommendations, and harvest predictions for Buttercup based on your specific location.

Try Solara Free →

Other Cucurbita maxima Varieties

Acorn
80-90 days
Acorn (*C. pepo*)
85-110 days
Blue Hubbard
110-120 days
Butternut
85-100 days
Butternut (*C. moschata*)
85-110 days
Carnival
85-95 days
View all Cucurbita maxima varieties →