Best Plants For Northwest Harwinton, CT

plants by zone map for Northwest Harwinton, CT

A variety of plants are suitable for Northwest Harwinton'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 Northwest Harwinton, CT based on our analysis of the region's information.

If growing food is your aim, vegetables hardy to Northwest Harwinton include beans, beets and bell peppers, while fruits like apples, apricot and blackberries will flourish.

For flower beds, go with choices like black-eyed susan, bleeding heart and butterfly bush for the best results.

Cluck Around Sign

Whimsical sign for your chicken coop area.

Deluxe Plastic Watering Can

High-capacity watering can with comfortable grip and precise spout.

Trees for Northwest Harwinton

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 Northwest Harwinton

Apples

Apricot

Blackberries

Blueberries

Currants

Elderberries

Figs

Grapes

Hardy kiwi

Mulberries

Nectarines

Peach

Pears

Persimmons

Plums

Quince

Raspberries

Sour cherries

Strawberries

Sweet cherries

Reusable Grow Bags

Breathable fabric grow bags that promote healthy root growth for your vegetables and fruits.

Fiskars Garden Harvest Basket

Sturdy basket for collecting and carrying your garden harvest.

Flowers for Northwest Harwinton

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 Northwest Harwinton

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 CT Hardiness Zones

Choose plants with your zone in mind

Choosing plants based on the growing zone for Northwest Harwinton ensures that your plants will be able to survive the lowest annual temperatures in your area of Connecticut.

Rustic Iron Garden Trellis

Sturdy trellis for supporting climbing plants and vines.

Raised Garden Bed Kit

Easy-to-assemble raised garden bed for better soil control and drainage.

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.

Large Greenhouse Kit

Spacious greenhouse for extending your growing season.

Best Time to Plant in Northwest Harwinton

Check the growing calendar for Northwest Harwinton 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.

Steel Hori Hori Weeding Knife

Versatile Japanese-style gardening knife for weeding and planting.

Fiskars Garden Harvest Basket

Sturdy basket for collecting and carrying your garden harvest.

Metal Arbor Trellis

Decorative arbor trellis for climbing plants and garden entrance.

Large Greenhouse Kit

Spacious greenhouse for extending your growing season.

Hydroponic Garden Grow Kit

Grow fresh herbs and vegetables year-round with this indoor hydroponic garden system.

Raised vegetable bed rows in zone 8a

Northwest Harwinton's Temperature

USDA Growing Zone: 6a

Zip Codes: 06791, 06792

Longitude: -73.0794

Latitude: 41.7769

Lowest Avg Temperatures (F): -10 to -5

The USDA growing zone is 6a in Northwest Harwinton, CT. 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 Northwest Harwinton is -10 to -5 degrees Fahrenheit. If you would like to learn more, visit our page on the growing zone for Northwest Harwinton, CT.

Map of Northwest Harwinton

Cluck Around Sign

Whimsical sign for your chicken coop area.

Brass Decorative Faucet Handle

Elegant brass handle to enhance your garden faucet.

Raised Garden Planter

Elevated planter for easy access and better drainage.

Steel Hori Hori Weeding Knife

Versatile Japanese-style gardening knife for weeding and planting.

Metal Seed Storage Box

Organized storage solution for your seed collection.

All Towns In CT

Ansonia Ball Pond Baltic Bantam Bethlehem Village Bigelow Corners Blue Hills Bogus Hill Botsford Branchville Branford Center Bridgeport Bridgewater Bristol Broad Brook Brookfield Center Byram Canaan Candlewood Isle Candlewood Knolls Candlewood Lake Club Candlewood Orchards Candlewood Shores Cannondale Canton Valley Cheshire Village Chester Center Chimney Point Coleytown Collinsville Compo Conning Towers Nautilus Park Cornwall Cornwall Bridge Cos Cob Coventry Lake Crystal Lake Danbury Daniels Farm Danielson Darien Downtown Dayville Deep River Center Derby Dodgingtown East Brooklyn East Village Essex Village Fairfield University Falls Village Fenwick Gales Ferry Gaylordsville Georgetown Glastonbury Center Glenville Greens Farms Groton Long Point Guilford Center Hartford Hawleyville Hazardville Heritage Village Higganum Indian Field Inglenook Jewett City Kellogg Point Kensington Knollcrest Lake Bungee Lake Chaffee Lake Pocotopaug Lakes East Lakes West Lakeside Woods Lakeville Long Hill Lordship Madison Center Mamanasco Lake Mansfield Center Mashantucket Mechanicsville Meriden Middletown Milford city Mill Plain Moodus Moosup Murray Mystic Naugatuck New Britain New Canaan New Hartford Center New Haven New London New Preston Niantic Noank Noroton Noroton Heights North Granby North Grosvenor Dale Northford Northwest Harwinton Norwalk Norwich Oakville Old Greenwich Old Hill Old Mystic Old Saybrook Center Oronoque Oxoboxo River Pawcatuck Pemberwick Plainfield Village Plantsville Plattsville Pleasant Valley Poplar Plains Poquonock Bridge Quasset Lake Quinebaug Quinnipiac University Redding Center Ridgebury Riverside Riverton Rock Ridge Rockville Route 7 Gateway Sacred Heart University Sail Harbor Salmon Brook Sandy Hook Saugatuck Saybrook Manor Shelton Sherman Sherwood Manor Simsbury Center South Coventry South Wilton South Windham South Woodstock Southport Southwood Acres Stafford Springs Stamford Staples Stepney Storrs Stratford Downtown Suffield Depot Tariffville Tashua Taylor Corners Terramuggus Terryville Thompsonville Tokeneke Topstone Torrington Trumbull Center Wallingford Center Waterbury Wauregan Weatogue West Cornwall West Haven West Mountain West Simsbury Westbrook Center Weston Westport Village Willimantic Wilton Center Winsted Witches Woods Woodbury Center Woodmont

Tools You'll Love

Cluck Around Sign

Whimsical sign for your chicken coop area.

Hydroponic Garden Grow Kit

Grow fresh herbs and vegetables year-round with this indoor hydroponic garden system.

Steel Hori Hori Weeding Knife

Versatile Japanese-style gardening knife for weeding and planting.

Deluxe Plastic Watering Can

High-capacity watering can with comfortable grip and precise spout.

Metal Arbor Trellis

Decorative arbor trellis for climbing plants and garden entrance.

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.

Metal Arbor Trellis

Decorative arbor trellis for climbing plants and garden entrance.

Worm Composting Kit

Complete kit for starting your own worm composting system.

Reusable Grow Bags

Breathable fabric grow bags that promote healthy root growth for your vegetables and fruits.

Large Greenhouse Kit

Spacious greenhouse for extending your growing season.

Small Greenhouse Kit

Compact greenhouse perfect for small spaces.

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