Before shopping for plants based on your USDA Plant Hardiness Zone, please read our in-depth article about Plant Hardiness Zone Maps to understand their uses and their limitations.
Use the official USDA Hardiness Zone Map to determine your zone by zip code.
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Echinacea 'Rainbow Marcella' PP 28,573
Item #: 16170
Zones: 4a to 9b
Dormancy: Winter
Height: 18" tall
Culture: Sun to Part Sun
Origin: United States Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $22.00Regular priceUnit price perNext crop available: 05/24/2024Sold out -
Sold out
Yucca flaccida 'Color Guard'
Item #: 1568
Zones: 4a to 10b
Dormancy: Evergreen
Height: 20" tall
Culture: Sun to Part Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $26.00Regular priceUnit price perNext crop available: 05/17/2024Sold out -
Sisyrinchium angustifolium 'Lucerne'
Item #: 4782
Zones: 5a to 7b
Dormancy: Evergreen
Height: 8" tall
Culture: Sun to Part Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $20.00Regular priceUnit price per -
Saxifraga stolonifera 'Nezu Jinja'
Item #: 11494
Zones: 3a to 9b
Dormancy: Evergreen
Height: 5" tall
Culture: Part Sun to Shade
Origin: Eastern Asia
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $21.00Regular priceUnit price per -
Pennisetum alopecuroides 'Foxtrot'
Item #: 6870
Zones: 5a to 9b
Dormancy: Winter
Height: 60" tall
Culture: Sun to Part Sun
Origin: Asia
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $24.00Regular priceUnit price per -
Ajuga reptans 'Black Scallop' PP 15,815
Item #: 13515
Zones: 3a to 8b, at least
Dormancy: Evergreen
Height: 3" tall
Culture: Part Sun to Light Shade
Origin: Europe
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $19.00Regular priceUnit price per -
Achillea 'Sassy Summer Lemon' PP 31,693
Item #: 13577
Zones: 5a to 8b, possibly much colder
Dormancy: Winter
Height: 28" tall
Culture: Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $20.00Regular priceUnit price per -
Sold out
Syneilesis aconitifolia
Item #: 3400
Zones: 3a to 8b, at least
Dormancy: Winter
Height: 18" tall
Culture: Part Sun to Light Shade
Origin: China, Japan, Korea
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $26.00Regular priceUnit price perNext crop available: 06/28/2024Sold out -
Heuchera 'Electric Plum' PP 29,924
Item #: 13495
Zones: 4a to 8a
Dormancy: Evergreen
Height: 10" tall
Culture: Part Sun to Light Shade
Origin: United States Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $22.00Regular priceUnit price per -
Andropogon gerardii 'Blackhawks' PP 27,949
Item #: 13009
Zones: 4a to 8b
Dormancy: Winter
Height: 48" tall
Culture: Sun to Part Sun
Origin: North America
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $24.00Regular priceUnit price per -
Heuchera 'Paris' PP 18,881
Item #: 8503
Zones: 4a to 8b, at least
Dormancy: Evergreen
Height: 9" tall
Culture: Part Sun to Light Shade
Origin: United States Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $22.00Regular priceUnit price per -
Cyclamen hederifolium
Item #: 1281
Zones: 4a to 8b
Dormancy: Spring
Height: 3" tall
Culture: Part Sun to Light Shade
Origin: Southern Europe
Pot Size: 2.5" pot (7.9 fl. oz/233 ml)
Regular price $22.00Regular priceUnit price per -
Heuchera 'Lemon Love' PP 31,223
Item #: 13565
Zones: 4a to 8b, at least
Dormancy: Evergreen
Height: 13" tall
Culture: Part Sun to Light Shade
Origin: United States Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $22.00Regular priceUnit price per -
Veronica umbrosa 'Georgia Blue'
Item #: 1170
Zones: 4a to 8b, guessing
Dormancy: Evergreen
Height: 4" tall
Culture: Sun to Light Shade
Origin: Asia, Europe
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $20.00Regular priceUnit price per -
Brunnera macrophylla 'Queen of Hearts' PP 32,737
Item #: 15741
Zones: 3a to 7b
Dormancy: Winter
Height: 18" tall
Culture: Light Shade to Shade
Origin: Mediterranean Europe
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $22.00Regular priceUnit price per -
Belamcanda chinensis 'Gone with the Wind'
Item #: 9942
Zones: 5a to 8b
Dormancy: Winter
Height: 72" tall
Culture: Sun to Part Sun
Origin: China
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $22.00Regular priceUnit price per -
Sold out
Chamaecyparis obtusa 'Chirimen'
Item #: 11405
Zones: 5a to 8b
Dormancy: Evergreen
Height: 48" tall
Culture: Sun to Part Sun
Origin: Japan
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $30.00Regular priceUnit price perNext crop available: 05/24/2024Sold out -
Helleborus x glandorfensis 'Ice n' Roses Red' PP 28,296
Item #: 14314
Zones: 5a to 8b, at least
Dormancy: Evergreen
Height: 15" tall
Culture: Part Sun to Light Shade
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $28.00Regular priceUnit price per -
Linum lewisii
Item #: 14202
Zones: 4a to 9b
Dormancy: Winter
Height: 24" tall
Culture: Sun
Origin: Canada, Mexico, United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $21.00Regular priceUnit price per -
Baptisia 'Blonde Bombshell' PP 26,828
Item #: 8740
Zones: 4a to 9b
Dormancy: Winter
Height: 40" tall
Culture: Sun
Origin: United States Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $24.00Regular priceUnit price per -
Sedum 'Firecracker' PP 26,595
Item #: 12731
Zones: 4a to 8b
Dormancy: Evergreen
Height: 3" tall
Culture: Sun to Part Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $20.00Regular priceUnit price per -
Nepeta 'Cat's Pajamas' PP 31,127
Item #: 16656
Zones: 3a to 8b
Dormancy: Winter
Height: 14" tall
Culture: Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $21.00Regular priceUnit price per -
Hosta 'Wu-La-La' PP 31,309
Item #: 14305
Zones: 3a to 8b
Dormancy: Winter
Height: 36" tall
Culture: Part Sun to Light Shade
Origin: Hybrid
Pot Size: 3 qt. (2.8 L)
Regular price $30.00Regular priceUnit price per -
Campanula 'Sarastro'
Item #: 5547
Zones: 3a to 8b
Dormancy: Winter
Height: 18" tall
Culture: Sun to Light Shade
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $21.00Regular priceUnit price per
More Information About Plants for Zone 5
Zone 5a and Zone 5b Plants
Many of the perennial plants in our catalog are well-suited for Zones 5a or 5b. Some of our favorite species of achillea, agastache, ajuga, arum, aster, athyrium, baptisia, buddleia, carex, chrysanthemum, clematis, cylcamen, cypripedium, delosperma, dianthus, echinacea, epimedium, helleborus, heuchera, hibiscus, hosta, iris, lycoris, monarda, paeonia, panicum, polygonatum, sarracenia, sedum, and more can survive Zone 5 winter temperatures. Be sure to read how we assign hardiness zones to our plants.
The current USDA Plant Hardiness Zone Map was last updated in 2012 and is based on the average annual minimum winter temperature, divided into 10-degree F zones. Each zone is then subdivided into 5-degree F sub-zones. Zone numbers increase as you move from north to south.
Zone 5a annual minimum winter temperatures should be -20 to -15 °F (-28.9 to -26.1 °C). Zone 5b annual minimum temperatures should be -15 to -10 °F (-26.1 to -23.3 °C). Keep in mind that the zone designation does not tell you how many days the area may reach those average minimums. There can also be a major difference between what plants will grow in the 'a' or 'b' sub-zones.