Best Plants For New Castle, IN
A variety of plants are suitable for New Castle's climate. According to our data, the growing zone for the area is 6a, with average annual lows of -10 to -5 degrees Fahrenheit. Scroll down for a full list of the best plants for New Castle, IN based on our analysis of the region's climate.
Trees for New Castle
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 New Castle
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 New Castle
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 New Castle
Beans
Beets
Bell Peppers
Broccoli
Carrots
Cauliflower
Corn
Cucumbers
Eggplant
Green Onions
Kale
Lettuce
Peas
Radishes
Spinach
Squash
Swiss Chard
Tomatoes
Turnips
Zucchini
Frequently Asked Questions
Have questions about plants for your area? Check out our FAQ below for quick answers to common questions about what plants grow best in the New Castle, IN climate.
Some of the best vegetables for New Castle, IN include beans, beets and bell peppers. Other recommended vegetables include Broccoli, Carrots and Cauliflower based on New Castle's USDA hardiness zone.
Map of IN Hardiness Zones
Choose plants with your zone in mindChoosing plants based on the growing zone for New Castle ensures that your plants will be able to survive the lowest annual temperatures in your area of Indiana.
Small Greenhouse Kit
Compact greenhouse perfect for small spaces.
Hydroponic Garden Grow Kit
Grow fresh herbs and vegetables year-round with this indoor hydroponic garden system.
Wooden Chicken Coop
Spacious and secure home for your backyard chickens.
Self Watering Plant Pots
Innovative pots that maintain optimal moisture levels.
Brass Decorative Faucet Handle
Elegant brass handle to enhance your garden faucet.
Best Time to Plant in New Castle
Check the growing calendar for New Castle 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.
Stainless Steel Garden Tool Set
Complete garden tool set with heavy-duty stainless steel tools for all your gardening needs.
Self Watering Plant Pots
Innovative pots that maintain optimal moisture levels.
Fiskars Garden Harvest Basket
Sturdy basket for collecting and carrying your garden harvest.
Cluck Around Sign
Whimsical sign for your chicken coop area.
Raised Garden Planter
Elevated planter for easy access and better drainage.
Raised vegetable bed rows in zone 8aNew Castle's Temperature
USDA Growing Zone: 6a
Zip Codes: 47362
Longitude: -85.3697
Latitude: 39.9191
Lowest Avg Temperatures (F): -10 to -5
The USDA growing zone is 6a in New Castle, 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 New Castle is -10 to -5 degrees Fahrenheit. If you would like to learn more, visit our page on the growing zone for New Castle, IN.
Map of New Castle
Worm Composting Kit
Complete kit for starting your own worm composting system.
Large Greenhouse Kit
Spacious greenhouse for extending your growing season.
Hoeing Ain't Easy Garden Sign
Fun and decorative garden sign to add personality to your space.
Seed Starting Trays
Perfect for starting seeds indoors before transplanting to your garden.
Brass Watering Can
Elegant brass watering can with classic design and durability.
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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.
Raised Garden Planter
Elevated planter for easy access and better drainage.
Worm Composting Kit
Complete kit for starting your own worm composting system.
Cluck Around Sign
Whimsical sign for your chicken coop area.
Metal Arbor Trellis
Decorative arbor trellis for climbing plants and garden entrance.
Fiskars Garden Harvest Basket
Sturdy basket for collecting and carrying your garden harvest.
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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Metal Arbor Trellis
Decorative arbor trellis for climbing plants and garden entrance.
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.
Self Watering Plant Pots
Innovative pots that maintain optimal moisture levels.
Hoeing Ain't Easy Garden Sign
Fun and decorative garden sign to add personality to your space.
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