Best Cucumbers to Grow in North Dakota
North Dakota spans USDA Zones 3–5, typically Zone 4. We've broken out 31 cucumber varieties by zone — pick your zone below or find the right varieties for your specific part of the state.
Varieties
31
for North Dakota
USDA
Zones 3–5
120–155 days season
Beginner
21
easy to grow
Heirloom
18
heritage varieties
North Dakota in USDA Zones 3–5
North Dakota spans Zones 3–5. Variety lists below are organized by zone — start with your zone for the most accurate recommendations.
Growing Cucumbers in North Dakota
Zone 4 gardeners face unique challenges when growing cucumbers, but the reward is worth the extra planning. With an average last frost around May 10th and first frost by September 25th, you're working with a solid 135-day growing season – plenty of time for most cucumber varieties if you choose wisely. The key is selecting varieties that can handle cooler spring conditions and make the most of your shorter season.
When selecting cucumbers for Zone 4, prioritize varieties with shorter days to maturity (50-65 days), good cold tolerance for spring planting, and disease resistance to handle the humidity that often comes with summer weather patterns in northern climates. Compact varieties like Spacemaster 80 and Salad Bush work exceptionally well because they can be grown in containers that you can move if unexpected late frosts threaten, while reliable producers like Marketmore 76 and Straight Eight have proven themselves in countless Zone 4 gardens.
The varieties listed here have been specifically chosen for their ability to thrive in shorter seasons while still producing abundant harvests. From space-saving bush types perfect for small gardens to climbing varieties that maximize vertical growing space, each offers something special for the Zone 4 gardener who wants fresh cucumbers from July through September.
Zone 4 Cucumbers for North Dakota★ Most of ND
31 varieties · Last frost May 10 · 135-day season
Zone 3 Cucumbers for North Dakota
31 varieties · Last frost May 15 · 120-day season
Zone 5 Cucumbers for North Dakota
31 varieties · Last frost April 30 · 155-day season
Zone 4 Growing Tips for North Dakota
Start cucumber seeds indoors 3-4 weeks before your last frost date, which means getting them going in mid-April for most Zone 4 locations. Use biodegradable pots since cucumbers hate root disturbance, and keep seedlings warm – a heat mat really helps with germination and early growth. Don't rush to transplant outdoors; wait until soil temperatures consistently reach 60°F and nighttime temperatures stay above 50°F, typically late May to early June.
Season extension is crucial in Zone 4. Use black plastic mulch or landscape fabric to warm the soil faster in spring, and consider row covers for the first few weeks after transplanting. Wall O' Water or similar season extenders can give you an extra 2-3 weeks on both ends of the season. Plant in the warmest, most protected spot in your garden – against a south-facing wall or fence is ideal.
The biggest challenges you'll face are late spring cold snaps and early fall frosts. Keep row covers handy through June, and watch weather forecasts carefully in September. A light frost will kill cucumber plants instantly, but you can often squeeze out extra harvests by covering plants when temperatures dip into the upper 30s. Many Zone 4 gardeners successfully grow cucumbers in large containers that can be moved to protected areas during temperature swings.