Best Plants For New Haven, IA

A variety of plants are suitable for New Haven's climate. According to our data, the growing zone for the area is 5a, with average annual lows of -20 to -15 degrees Fahrenheit. Scroll down for a full list of the best plants for New Haven, IA based on our analysis of the region's climate.

If growing food is your aim, vegetables hardy to New Haven include beets, broccoli and brussels sprouts, while fruits like apples, apricots and blackberries will flourish.

For flower beds, go with choices like aster, azaleas and bee balm for the best results.

Raised Garden Planter

Elevated planter for easy access and better drainage.

Fiskars Garden Harvest Basket

Sturdy basket for collecting and carrying your garden harvest.

Trees for New Haven

American Beech (Fagus grandifolia)

American Elm (Ulmus americana)

Black Cherry (Prunus serotina).

Black Walnut (Juglans nigra)

Colorado Blue Spruce (Picea pungens)

Douglas Fir (Pseudotsuga menziesii)

Eastern Hemlock (Tsuga canadensis)

Eastern Red Cedar (Juniperus virginiana)

Littleleaf Linden (Tilia cordata)

Northern Red Oak (Quercus rubra)

Red Maple (Acer rubrum)

River Birch (Betula nigra)

Sugar Maple (Acer saccharum)

Sweet Birch (Betula lenta)

White Ash (Fraxinus americana)

White Birch (Betula papyrifera)

White fir (Abies concolor)

White Oak (Quercus alba)

White Pine (Pinus strobus)

Yellow Birch (Betula alleghaniensis)

Fruits for New Haven

Apples

Apricots

Blackberries

Blueberries

Cherries

Concord Grapes

Currants

Elderberries

Gooseberries

Grapes

Hardy Kiwi

Mulberries

Peaches

Pears

Plums

Quince

Raspberries

Rhubarb

Saskatoon Berry

Strawberries

Reusable Grow Bags

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

Brass Watering Can

Elegant brass watering can with classic design and durability.

Flowers for New Haven

Aster

Azaleas

Bee Balm

Black-Eyed Susans

Columbines

Coneflowers

Daffodils

Daylilies

Garden Phlox

Hostas

Hydrangeas

Irises

Marigolds

Peonies

Primrose

Rhododendrons

Rudbeckia

Russian Sage

Sunflowers

Tulips

Vegetables for New Haven

Beets

Broccoli

Brussels sprouts

Cabbage

Carrots

Cauliflower

Cucumbers

Green beans

Kale

Lettuce

Onions

Peas

Peppers

Potatoes

Radishes

Spinach

Squash

Swiss chard

Tomatoes

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 Haven, IA climate.

Map of IA Hardiness Zones

Choose plants with your zone in mind

Choosing plants based on the growing zone for New Haven ensures that your plants will be able to survive the lowest annual temperatures in your area of Iowa.

Cluck Around Sign

Whimsical sign for your chicken coop area.

Metal Arbor Trellis

Decorative arbor trellis for climbing plants and garden entrance.

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.

Brass Decorative Faucet Handle

Elegant brass handle to enhance your garden faucet.

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.

Metal Seed Storage Box

Organized storage solution for your seed collection.

Hydroponic Garden Grow Kit

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

Large Greenhouse Kit

Spacious greenhouse for extending your growing season.

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.

Raised vegetable bed rows in zone 8a

New Haven's Temperature

The USDA growing zone is 5a in New Haven, IA. 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 Haven is -20 to -15 degrees Fahrenheit. If you would like to learn more, visit our page on the growing zone for New Haven, IA.

Map of New Haven

Metal Seed Storage Box

Organized storage solution for your seed collection.

Metal Arbor Trellis

Decorative arbor trellis for climbing plants and garden entrance.

Large Greenhouse Kit

Spacious greenhouse for extending your growing season.

Deluxe Plastic Watering Can

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

Small Greenhouse Kit

Compact greenhouse perfect for small spaces.

All Towns In IA

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.

Metal Arbor Trellis

Decorative arbor trellis for climbing plants and garden entrance.

Worm Composting Kit

Complete kit for starting your own worm composting system.

Self Watering Plant Pots

Innovative pots that maintain optimal moisture levels.

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.

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.

Reusable Grow Bags

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

Deluxe Plastic Watering Can

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

Raised Garden Planter

Elevated planter for easy access and better drainage.

Large Greenhouse Kit

Spacious greenhouse for extending your growing season.

Fiskars Garden Harvest Basket

Sturdy basket for collecting and carrying your garden harvest.