USDA Zone 5B
The sweet spot for temperate gardening. Much of Ohio, Indiana, Pennsylvania, Connecticut. Nearly all common vegetables succeed with proper timing.
Temperature Range
What Does Zone 5B Mean?
USDA Hardiness Zone 5B means your area's average annual extreme minimum winter temperature falls between -15°F to -10°F (-26°C to -23°C). This is the coldest temperature you can typically expect in a normal winter, based on 30 years of climate data.
Your zone primarily determines which perennial plants (trees, shrubs, perennial flowers, and fruit bushes) can survive outdoors year-round. It's also strongly correlated with your frost dates, which are the foundation for calculating when to plant annual vegetables and flowers. Learn more about what hardiness zones mean.
Enter your zip code on our homepage tool to see personalized planting dates for all 50 plants based on your specific location within Zone 5B.
States in Zone 5B
These states contain areas classified as Zone 5B:
Best Plants for Zone 5B
These plants are well-suited to Zone 5B conditions. Click any plant for detailed growing information and state-specific planting dates.
Tomatoes
America's favorite garden vegetable (technically a fruit). Nothing beats a...
Warm-Season VegetablePeppers
From sweet bells to fiery habaneros, peppers love heat and reward patience with...
Warm-Season VegetableBeans (Green/Snap)
Easy, productive, and they even improve your soil by fixing nitrogen. A perfect...
Warm-Season VegetableCucumbers
Cool, crisp, and perfect for salads and pickling. Cucumbers thrive in warm...
Root VegetableGarlic
Plant in fall, harvest in summer. Garlic is one of the most rewarding crops for...
HerbBasil
The king of herbs. Basil and tomatoes are best friends in the garden and in the...
Cool-Season VegetableKale
The toughest green in the garden. Kale laughs at frost and actually tastes...
Root VegetableCarrots
Patience is the secret ingredient. Carrots are slow to germinate but deliver...
Annual FlowerSunflowers
Few things bring more joy than a row of sunflowers turning their faces to the...
Root VegetablePotatoes
Incredibly satisfying to grow. There's nothing quite like digging up your own...
Annual FlowerZinnias
The cut-and-come-again champion. The more you cut zinnias, the more they bloom....
BulbTulips
The herald of spring. Plant tulip bulbs in fall for a breathtaking display when...
Frequently Asked Questions
The late last frost (often early to mid-May) delays warm-season planting while northern states with shorter seasons are already growing. Your advantage is a longer fall than zones 3-4 — the first frost often doesn't arrive until mid-October, giving you a solid 150+ day window. The key is maximizing both ends: start indoors early, and plant fall crops in late July.
Many fruit trees thrive in Zone 5B: apples, pears, cherries, and plums all do well. The cold winters provide the chill hours that fruit trees need to set blooms. Peaches are marginal — choose cold-hardy varieties like Reliance or Contender. Blueberries are excellent if your soil is acidic enough. Raspberries and blackberries produce abundantly.