Best Plants For Knappa, OR

A variety of plants are suitable for Knappa's climate. According to our data, the growing zone for the area is 8b, with average annual lows of 15 to 20 degrees Fahrenheit. Scroll down for a full list of the best plants for Knappa, OR based on our analysis of the region's climate.

If growing food is your aim, vegetables hardy to Knappa include beets, bell peppers and broccoli, while fruits like apple, apricot and blackberry will flourish.

For flower beds, go with choices like azalea, begonia and camellia for the best results.

Rustic Iron Garden Trellis

Sturdy trellis for supporting climbing plants and vines.

Small Greenhouse Kit

Compact greenhouse perfect for small spaces.

Trees for Knappa

American Holly

American Sycamore

Bald Cypress

Black Walnut

Catalpa Tree

Eastern Redbud

European Beech

Japanese Maple

Pear Tree

River Birch

Saucer Magnolia

Southern Live Oak

Southern Red Oak

Sugar Maple

Sweet Bay Magnolia

Tulip Poplar

White Ash

Witch Hazel

Yoshino Cherry

Yulan Magnolia

Fruits for Knappa

Apple

Apricot

Blackberry

Blueberry

Cherry

Fig

Grape

Kiwi

Lemon

Lime

Mulberry

Olive

Orange

Peach

Pear

Persimmon

Plum

Pomegranate

Raspberry

Strawberries

Fiskars Garden Harvest Basket

Sturdy basket for collecting and carrying your garden harvest.

Seed Starting Trays

Perfect for starting seeds indoors before transplanting to your garden.

Flowers for Knappa

Azalea

Begonia

Camellia

Chrysanthemums

Clematis

Coneflower

Cosmos

Dahlia

Daphne

Daylily

Gardenia

Geranium

Hydrangea

Iris

Lilac

Marigold

Peony

Roses

Viburnum

Wisteria

Vegetables for Knappa

Beets

Bell Peppers

Broccoli

Cabbage

Carrots

Collard Greens

Cucumbers

Eggplant

Garlic

Green Beans

Kale

Lettuce

Okra

Onions

Radish

Spinach

Sweet Potatoes

Swiss Chard

Tomatoes

Zucchini

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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 Knappa, OR climate.

Some of the best vegetables for Knappa, OR include beets, bell peppers and broccoli. Other recommended vegetables include Cabbage, Carrots and Collard Greens based on Knappa's USDA hardiness zone.

Map of OR Hardiness Zones

Choose plants with your zone in mind

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

Self Watering Plant Pots

Innovative pots that maintain optimal moisture levels.

Reusable Grow Bags

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

Steel Hori Hori Weeding Knife

Versatile Japanese-style gardening knife for weeding and planting.

Seed Starting Trays

Perfect for starting seeds indoors before transplanting to your garden.

Rustic Iron Garden Trellis

Sturdy trellis for supporting climbing plants and vines.

Best Time to Plant in Knappa

Check the growing calendar for Knappa 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.

Large Greenhouse Kit

Spacious greenhouse for extending your growing season.

Self Watering Plant Pots

Innovative pots that maintain optimal moisture levels.

Rustic Iron Garden Trellis

Sturdy trellis for supporting climbing plants and vines.

Cluck Around Sign

Whimsical sign for your chicken coop area.

Brass Watering Can

Elegant brass watering can with classic design and durability.

Raised vegetable bed rows in zone 8a

Knappa's Temperature

USDA Growing Zone: 8b

Zip Codes: 97103

Longitude: -123.5822

Latitude: 46.1694

Lowest Avg Temperatures (F): 15 to 20

The USDA growing zone is 8b in Knappa, OR. 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 Knappa is 15 to 20 degrees Fahrenheit. If you would like to learn more, visit our page on the growing zone for Knappa, OR.

Map of Knappa

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.

Worm Composting Kit

Complete kit for starting your own worm composting system.

Metal Arbor Trellis

Decorative arbor trellis for climbing plants and garden entrance.

Self Watering Plant Pots

Innovative pots that maintain optimal moisture levels.

All Towns In OR

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Tools You'll Love

Seed Starting Trays

Perfect for starting seeds indoors before transplanting to your garden.

Fiskars Garden Harvest Basket

Sturdy basket for collecting and carrying your garden harvest.

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.

Raised Garden Planter

Elevated planter for easy access and better drainage.

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.

Reusable Grow Bags

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

Worm Composting Kit

Complete kit for starting your own worm composting system.

Raised Garden Bed Kit

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

Brass Watering Can

Elegant brass watering can with classic design and durability.

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