Best Plants For Harlan, IN
A variety of plants are suitable for Harlan's climate. The growing zone for the area is usually 6a, with average annual lows of -10 to -5 degrees Fahrenheit. Scroll down for a full list of the best plants for Harlan, IN based on our analysis of the region's information.
Trees for Harlan
American Elm
Balsam Fir
Black Cherry
Black Walnut
Colorado Blue Spruce
Common Juniper
Dogwood
Eastern Redbud
Eastern White Pine
Honey Locust
Japanese Maple
Northern Red Oak
Norway Spruce
Paper Birch
Pin Oak
Red Maple
Sugar Maple
Sweetgum
White Ash
Yellow Buckeye
Fruits for Harlan
Apples
Apricot
Blackberries
Blueberries
Currants
Elderberries
Figs
Grapes
Hardy kiwi
Mulberries
Nectarines
Peach
Pears
Persimmons
Plums
Quince
Raspberries
Sour cherries
Strawberries
Sweet cherries
Flowers for Harlan
Black-eyed Susan
Bleeding heart
Butterfly Bush
Columbine.
Coneflower
Daffodils
Daylily
Geranium
Hydrangea
Lavender
Marigold
Pansies
Peony
Rhododendron
Rose
Salvia
Shasta Daisy
Sunflower
Tulips
Zinnia
Vegetables for Harlan
Beans
Beets
Bell Peppers
Broccoli
Carrots
Cauliflower
Corn
Cucumbers
Eggplant
Green Onions
Kale
Lettuce
Peas
Radishes
Spinach
Squash
Swiss Chard
Tomatoes
Turnips
Zucchini
Map of IN Hardiness Zones
Choose plants with your zone in mindChoosing plants based on the growing zone for Harlan ensures that your plants will be able to survive the lowest annual temperatures in your area of Indiana.
Steel Hori Hori Weeding Knife
Versatile Japanese-style gardening knife for weeding and planting.
Hydroponic Garden Grow Kit
Grow fresh herbs and vegetables year-round with this indoor hydroponic garden system.
Brass Watering Can
Elegant brass watering can with classic design and durability.
Fiskars Garden Harvest Basket
Sturdy basket for collecting and carrying your garden harvest.
Deluxe Plastic Watering Can
High-capacity watering can with comfortable grip and precise spout.
Best Time to Plant in Harlan
Check the growing calendar for Harlan at the Old Farmer's Almanac to see the best planting times for the region.
Need Gardening Gear?
The Plant Guide Online has selected some of our favorite products to help you with your next growing project. From seed starting trays and fertilizers to decor and lifestyle items, we think you'll love what we've selected.
Rustic Iron Garden Trellis
Sturdy trellis for supporting climbing plants and vines.
Reusable Grow Bags
Breathable fabric grow bags that promote healthy root growth for your vegetables and fruits.
Hydroponic Garden Grow Kit
Grow fresh herbs and vegetables year-round with this indoor hydroponic garden system.
Raised Garden Bed Kit
Easy-to-assemble raised garden bed for better soil control and drainage.
Metal Seed Storage Box
Organized storage solution for your seed collection.
Raised vegetable bed rows in zone 8aHarlan's Temperature
USDA Growing Zone: 6a
Longitude: -84.9245
Latitude: 41.1966
Lowest Avg Temperatures (F): -10 to -5
The USDA growing zone is 6a in Harlan, IN. This is a measure of the lowest temperature that a plant can survive, helping to decide what plants would be suitable for the region's climate. According to our records, the average annual extreme minimum temperature in Harlan is -10 to -5 degrees Fahrenheit. If you would like to learn more, visit our page on the growing zone for Harlan, IN.
Map of Harlan
Large Greenhouse Kit
Spacious greenhouse for extending your growing season.
Cluck Around Sign
Whimsical sign for your chicken coop area.
Self Watering Plant Pots
Innovative pots that maintain optimal moisture levels.
Wooden Chicken Coop
Spacious and secure home for your backyard chickens.
Seed Starting Trays
Perfect for starting seeds indoors before transplanting to your garden.
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Tools You'll Love
The Plant Guide Online has selected some of our favorite products to help you with your next growing project. From seed starting trays and fertilizers to decor and lifestyle items, we think you'll love what we've selected.
Hoeing Ain't Easy Garden Sign
Fun and decorative garden sign to add personality to your space.
Fiskars Garden Harvest Basket
Sturdy basket for collecting and carrying your garden harvest.
Self Watering Plant Pots
Innovative pots that maintain optimal moisture levels.
Metal Arbor Trellis
Decorative arbor trellis for climbing plants and garden entrance.
Large Greenhouse Kit
Spacious greenhouse for extending your growing season.
Plants For Other States:
Looking for the best plants in a different area of the United States? Click on a button below to find plants that are ideal for that state's temperatures.
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Raised Garden Bed Kit
Easy-to-assemble raised garden bed for better soil control and drainage.
Cluck Around Sign
Whimsical sign for your chicken coop area.
Rustic Iron Garden Trellis
Sturdy trellis for supporting climbing plants and vines.
Brass Watering Can
Elegant brass watering can with classic design and durability.
Reusable Grow Bags
Breathable fabric grow bags that promote healthy root growth for your vegetables and fruits.
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