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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Agave x flexiferox 'Megalodon'
Item #: 17135
Zones: 7b to 10b
Dormancy: Evergreen
Height: 36" tall
Culture: Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $35.00Regular priceUnit price per -
Sabal minor 'Pittsview'
Item #: 18223
Zones: 6b to 10b, possibly colder
Dormancy: Evergreen
Height: 36" tall
Culture: Sun to Light Shade
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $28.00Regular priceUnit price per -
Mangave 'Aztec King' PP32,151
Item #: 17984
Zones: 7b to 11, guessing
Dormancy: Evergreen
Height: 24" tall
Culture: Sun to Part Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $35.00Regular priceUnit price per
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Mangave 'Gilt Edge'
Item #: 17726
Zones: 8b to 10b, guessing
Dormancy: Evergreen
Height: 15" tall
Culture: Sun to Part Sun
Origin: Hybrid, Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $30.00Regular priceUnit price per -
Hibiscus 'Valentine's Crush' PP 35,170
Item #: 18387
Zones: 4a to 9b
Dormancy: Winter
Height: 60" tall
Culture: Sun to Part Sun
Origin: United States Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $25.00Regular priceUnit price per -
Agave 'Crazy Horse'
Item #: 8013
Zones: 7b to 10b
Dormancy: Evergreen
Height: 42" tall
Culture: Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $30.00Regular priceUnit price per -
Baptisia 'Lavender Towers'
Item #: 11843
Zones: 4a to 9b, at least
Dormancy: Winter
Height: 65" tall
Culture: Sun
Origin: United States Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $25.00Regular priceUnit price per -
Ficus pumila 'Monier's Hardy'
Item #: 18737
Zones: 7b to 10b
Dormancy: Evergreen
Height: 1" tall
Culture: Part Sun to Light Shade
Origin: Burma/Myanmar, China, Japan, Korea, Laos, Vietnam
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $22.00Regular priceUnit price per -
Lycoris x rosea 'Hazuki Elegance'
Item #: 18378
Zones: 7a to 9b
Dormancy: Summer
Height: 22" 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 -
Kniphofia 'Tiki Torch'
Item #: 16744
Zones: 7b to 10b
Dormancy: Winter
Height: 42" tall
Culture: Sun
Origin: Hybrid, South Africa
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $27.00Regular priceUnit price per -
Spiranthes cernua 'Tightlips'
Item #: 16987
Zones: 6a to 9b, at least
Dormancy: Winter
Height: 18" tall
Culture: Sun to Light Shade
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $30.00Regular priceUnit price per -
Penstemon tenuis
Item #: 15423
Zones: 7a to 9b, possibly much colder
Dormancy: Evergreen
Height: 30" tall
Culture: Sun to Part Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $21.00Regular priceUnit price per -
Scutellaria 'Appalachian Blues' PP 34,854
Item #: 18351
Zones: 7a to 10b, at least
Dormancy: Winter
Height: 12" 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 -
Osbeckia stellata var. crinita 'Cangshan'
Item #: 16227
Zones: 8a to 10b, at least
Dormancy: Winter
Height: 24" tall
Culture: Sun to Part Sun
Origin: Cambodia, China, Thailand
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $26.00Regular priceUnit price per -
Hemiboea cavaleriei
Item #: 18461
Zones: 7b to 9b, possibly colder
Dormancy: Winter
Height: 30" tall
Culture: Part Sun to Light Shade
Origin: China, Vietnam
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $25.00Regular priceUnit price per -
Freesia laxa 'Lavender Lady'
Item #: 17753
Zones: 7b to 10b
Dormancy: Summer
Height: 8" tall
Culture: Sun to Light Shade
Origin: South Africa
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $21.00Regular priceUnit price per -
Alstroemeria 'Ariane'
Item #: 16036
Zones: 6a to 9b
Dormancy: Winter
Height: 12" tall
Culture: Sun to Part Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $29.00Regular priceUnit price per -
Penstemon multicaulis
Item #: 12474
Zones: 5b to 9b, at least
Dormancy: Winter
Height: 18" tall
Culture: Sun to Part Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $22.00Regular priceUnit price per -
Agave x nigra 'Sun Shark'
Item #: 11076
Zones: 8a to 11
Dormancy: Evergreen
Height: 18" tall
Culture: Sun to Part Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $50.00Regular priceUnit price per -
Astrolepis sinuata 'Jeff Davis'
Item #: 5675
Zones: 7b to 9b, at least
Dormancy: Evergreen
Height: 15" tall
Culture: Sun to Part Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $24.00Regular priceUnit price per -
Lycoris x elsiae 'Sakusui'
Item #: 18692
Zones: 7b to 9b, at least
Dormancy: Summer
Height: 21" tall
Culture: Sun to Light Shade
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $28.00Regular priceUnit price per -
Mangave 'Foxtrot'
Item #: 17906
Zones: 9a to 11, guessing
Dormancy: Evergreen
Height: 11" tall
Culture: Sun to Part Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $25.00Regular priceUnit price per -
Amorphophallus x dunryi 'Peter Pancake'
Item #: 17317
Zones: 7b to 9b
Dormancy: Winter, Spring
Height: 24" tall
Culture: Part Sun to Light Shade
Origin: Hybrid
Pot Size: Bare Root / 3.5" pot (24 fl. oz/0.7 L)
Regular price $32.00Regular priceUnit price per -
Agave x leopoldii 'Spike'
Item #: 13746
Zones: 8b to 10b
Dormancy: Evergreen
Height: 6" tall
Culture: Sun
Origin: Hybrid, Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $34.00Regular priceUnit price per
More Information About Plants for Zone 9
Zone 9a and Zone 9b Plants
Many of the perennial plants in our catalog are well-suited for Zones 9a or 9b. Several of our favorite species of abutilon, agave, aspidistra, baptisia, brugmansia, buddleia, calanthe, canna, colocasia, crinum, delosperma, dianthus, dryopteris, echinacea, eucomis, farfugium, hedychium, hibiscus, hosta, kniphofia, liriope, lycoris, mangave, muhlenbergia, musa, ophiopogon, oxalis, polygonatum, pyrrosia, rhodophiala, rohdea, rudbeckia, sabal, salvia, sarracenia, trillium, yucca, zantedeschia, zingiber, and more thrive in Zones 9a or 9b. Be sure to read how we assign hardiness zones to our plants.
The USDA Plant Hardiness Zone Map 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 9a annual minimum winter temperatures should be 20 to 25 °F (-6.7 to -3.9 °C). Zone 9b annual minimum temperatures should be 25 to 30 °F (-3.9 to -1.1 °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.