The 17 Best Plants to Grow in Zone 6b (-5 to 0 °F/-20.6 to -17.8 °C)

Welcome to The Zone ! This clause is Part 12 in the GardenTabs Zone Series , where we look at all USDA Plant Hardiness Zones and recommend the top 17 plant for your area .

Zone 6b

geographical zone 6b experiences average minimal temperatures ranging from -5 to 0 ° F ( -20.6 to -17.8 ° hundred ) , offering a delightful symmetricalness of moderate winters and warm summers .

conjoin us as we discover the 17 respectable plants that can expand in Zone 6b , adding beauty , color , and verve to your garden .

geographical zone 6b encompasses regions in North America , include parts of the United States , such as the Pacific Northwest , the Midwest , parts of the Northeast , and the mountainous arena of the West .

It is also found in certain areas of Europe , include part of the United Kingdom and Central Europe .

These regions are characterize by mild to somewhat cold winters , warm summer , and a growing season that typically lasts from spring to fall .

Here are 17 of the Best Plants to Grow in Zone 6b

1. Hydrangea (Hydrangea spp.)

hydrangea offer stunning blooms and are a pet in many gardens . mixed bag such as the Endless Summer or the Annabelle Hydrangea can stand temperatures as low as -5 ° F ( -20.6 ° C ) in Zone 6b .

These beautiful bush thrive in partial shade to full sunshine and supply a glossy showing of flowers .

2.Coneflower (Echinacea spp.)

Coneflowers are stalwart perennials that thrive in Zone 6b garden . Their daisy - alike blooms in pinkish , regal , and white shades add together vibrancy and attract pollinators .

Coneflowers can withstand temperature as modest as -5 ° F ( -20.6 ° C ) and are well - suit for full sun locations .

3.Black-Eyed Susan (Rudbeckia hirta)

The pollyannaish and dispirited - alimony Black - Eyed Susan lighten up up Zone 6b gardens with its golden - yellow petals and dark eye .

This recurrent plant can tolerate temperatures as low as -5 ° F ( -20.6 ° C ) and thrives in full sun , adding a touch of warmth and spell .

4.Russian Sage (Perovskia atriplicifolia)

Russian Sage is a drouth - tolerant perennial in Zone 6b ’s climate . Its wispy , silver foliage and lavender - blue blooms add an entrancing touch to the garden .

Russian Sage can withstand temperatures as low-down as -5 ° F ( -20.6 ° C ) and prefers full sunshine .

5.Japanese Maple (Acer palmatum)

Nipponese maple are prized for their arresting leafage and graceful cast . These Sir Herbert Beerbohm Tree thrive in Zone 6b and can digest temperatures as low as 0 ° F ( -17.8 ° C ) .

With their vibrant coloring material and alone leaf configuration , Nipponese Maples bring elegance to any landscape painting .

6.Hosta (Hosta spp.)

Funka are beloved for their lush leafage and ability to thrive in the shade . These perennial come in various sizes and colors , adding texture and knockout to Zone 6b gardens .

They can permit temperature down to -5 ° F ( -20.6 ° C ) and are excellent for shady areas .

7.Daylily (Hemerocallis spp.)

They are known for their stunning blossom and hardiness in shady areas .

Nipponese Painted Fern can support temperatures as low as -5 ° F ( -20.6 ° coke ) and thrives in moist , well - drain grease in partial to full shade .

8.Bleeding Heart (Dicentra spectabilis)

bleed Heart is a definitive perennial get laid for its heart - shaped pink or white flowers that dangle from arching stems . It brings a touch of love story and charm to Zone 6b garden .

leech Heart can tolerate temperatures as gloomy as -5 ° F ( -20.6 ° degree centigrade ) and prefers partial shade and rich , well - drained dirt .

9.Hellebore (Helleborus spp.)

Hellebores , known as Lenten Roses , are betimes - blooming perennial that clear Zone 6b gardens . Their nod bloom in shades of white , pink , purplish , and immature tot up a pop of color to the late wintertime and early spring landscape .

Hellebores can resist temperatures as humble as -5 ° F ( -20.6 ° C ) and favor partial tad .

10.Japanese Forest Grass (Hakonechloa macra)

Japanese Forest Grass is a refined and low - growing cosmetic grass that brings grain and movement to Zone 6b gardens .

Its cascading foliage in shades of green or variegated patterns create a soothing and tranquil ambiance .

Japanese Forest Grass can suffer temperature as low as -5 ° F ( -20.6 ° century ) and thrives from partial to full subtlety .

11.Astilbe (Astilbe spp.)

Astilbe is a popular pick for adding unmanliness and elegance to Zone 6b garden . They create a magical and quixotic display with their feathery plumes in ghost of pinkish , white , and scarlet .

astilbe can stick out temperature as low as -5 ° F ( -20.6 ° C ) and favour fond shade and moist , well - drain soil .

12.Coral Bells (Heuchera spp.)

Coral Bells are appreciate for their attractive leaf in various coloration , including shade of green , purple , bronze , and Ag . They add visual interest and texture to Zone 6b garden .

Coral Bells can tolerate temperatures as miserable as -5 ° F ( -20.6 ° C ) and choose fond spectre and well - drained stain .

13.Sedum (Sedum spp.)

Sedums , also known as Stonecrops , are hardy succulent plants that thrive in Zone 6b gardens . Their heavy leave and clusters of star - shaped flower in shades of pink , lily-white , or yellowish put up a unique and drouth - tolerant option .

sedum can tolerate temperatures as low as -5 ° F ( -20.6 ° C ) and opt full sun and well - drained soil .

14.Yarrow (Achillea spp.)

Yarrow is a various and easy - to - grow perennial that adds color to Zone 6b gardens . Its unconditional - top clusters of flush in shade of pink , red , yellow , or white attracts pollinators and tot up a bungalow garden charm .

Yarrow can stand temperature as low-toned as -5 ° F ( -20.6 ° century ) and choose full sun and well - drain soil .

15.Russian Olive (Elaeagnus angustifolia)

Russian Olive is a hardy deciduous tree that prosper in the challenging conditions of Zone 6b . With its silvery - gray-headed leafage and small yellow flowers , it adds beauty and resiliency to the landscape .

Russian Olive can tolerate temperature as low as 0 ° F ( -17.8 ° C ) and prefer full Dominicus and well - drained soil .

16.Mexican Feather Grass (Nassella or Stipa spp.)

Mexican Feather Grass is an ornamental grass known for its delicate and windy appearing . With its thin green blade that sway gracefully in the breeze , it make for campaign and elegance to Zone 6b gardens .

Mexican Feather Grass can tolerate temperature as low as 0 ° F ( -17.8 ° C ) and thrives in full sun and well - drain grease .

17.Bee Balm (Monarda spp.)

Bee Balm is a beautiful , pollinator - friendly perennial that color Zone 6b garden . Its vibrant , tubular flowers in shades of pink , blood-red , imperial , and white attract bee , butterfly stroke , and hummingbirds .

Bee Balm can tolerate temperature as low as -5 ° F ( -20.6 ° C ) and prefers full Dominicus to fond shade and moist , well - drained soil .

desire to read more ? We ’re here for you :

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Embrace the Charm

Zone 6b offers a moderate clime for gardening , with balmy winters and warm summertime . By selecting the right plant , you may make a flourishing and visually appealing garden that embraces the beauty of this zone .

From the refined Hydrangeas and Coneflowers to the fearless Hostas and Coral Bells , these plants add color , grain , and fragrance to your landscape .

When opt plants for your Zone 6b garden , view their specific requirements , including sunlight , soil shape , and water motive .

Embrace the looker of Zone 6b and allow your garden thrive with these rattling plant selections .