Hardiness zone

Plants for zone 6

1814 garden plants suited to USDA hardiness zone 6, with bloom times, sunlight, and water needs. Pick plants that will reliably overwinter where you garden.

Showing 961 to 1,020 of 1,814 plants

How this list is made

Derived from each plant's USDA hardiness zones, as stored in the BloomsEye library, which was written with AI assistance. Of these 1,814 plants, 1,453 have been checked against outside sources (77 fully verified); the rest have not been checked yet, and each plant's own page says which. The cards are AI-generated illustrations.

Hibiscus moscheutos

Full sunZones 5–94 ftHigh

Rosa 'Aushouse'

Full sunZones 5–103.5 ftModerate

Hay Scented Fern

Dennstaedtia punctilobula

Part shadeZones 3–82 ftModerate

Heartleaf Foamflower

Tiarella cordifolia

Part shadeZones 3–812 inModerate

Cercis canadensis 'Hearts of Gold'

Part sunZones 5–920 ftModerate

Panicum virgatum 'Heavy Metal'

Full sunZones 4–95 ftLow

Hibiscus syriacus 'Helene'

Full sunZones 5–98 ftModerate

Part shadeZones 4–91.5 ftModerate

Listed as toxic to dogs and cats

Henry's Garnet Sweetspire

Itea virginica 'Henry's Garnet'

Full sunZones 5–83.5 ftModerate

Clematis 'Henryi'

Full sunZones 4–910 ftModerate

Listed as toxic to dogs and cats

Hens and Chicks

Full sunZones 3–84 inLow

Rosa 'Ausblush'

Full sunZones 5–104 ftModerate

Taxus × media 'Hicksii'

Full sunZones 4–719 ftModerate

Listed as toxic to dogs and cats

Lavandula angustifolia 'Hidcote'

Full sunZones 5–91.5 ftLow

Listed as toxic to dogs and cats

Symphytum 'Hidcote Blue'

Part shadeZones 4–81.5 ftModerate

Listed as toxic to dogs and cats

Lavandula angustifolia 'Hidcote Pink'

Full sunZones 5–91.5 ftLow

Listed as toxic to dogs and cats

Hidcote St. John's Wort

Hypericum × hidcoteense 'Hidcote'

Full sunZones 5–93 ftModerate

Rhododendron 'Hino-Crimson'

Part shadeZones 6–82.5 ftModerate

Listed as toxic to dogs and cats

Chamaecyparis obtusa

Full sunZones 4–850 ftModerate

Hollow Joe Pye Weed

Eutrochium fistulosum

Full sunZones 4–86 ftModerate

Cyrtomium falcatum

Full shadeZones 6–101.5 ftModerate

Full sunZones 3–86 ftModerate

Hollyhock 'Blacknight'

Alcea rosea 'Blacknight'

Full sunZones 2–115 ftModerate

Hollyhock 'Chater's Double'

Alcea rosea 'Chater's Double'

Full sunZones 3–96 ftModerate

Hollyhock 'Peach'

Alcea rosea 'Peach'

Full sunZones 2–115 ftModerate

Thuja occidentalis 'Holmstrup'

Full sunZones 3–810 ftModerate

Listed as toxic to dogs and cats

Hibiscus 'Holy Grail'

Full sunZones 4–94 ftHigh

Buddleia × weyeriana 'Honeycomb'

Full sunZones 5–96.5 ftLow

Gleditsia triacanthos

Full sunZones 3–949 ftModerate

Full sunZones 4–913 ftModerate

Picea pungens 'Hoopsii'

Full sunZones 2–730 ftModerate

Lagerstroemia 'Hopi'

Full sunZones 6–910 ftLow

Full shadeZones 3–92 ftModerate

Listed as toxic to dogs and cats

Echinacea 'Hot Papaya'

Full sunZones 4–92.5 ftLow

Clethra alnifolia 'Hummingbird'

Part shadeZones 3–93 ftHigh

Hyacinthus orientalis

Full sunZones 4–810 inModerate

Listed as toxic to dogs and cats

Hybrid Tea Rose

Full sunZones 5–94 ftModerate

Hemerocallis 'Hyperion'

Full sunZones 3–93.5 ftModerate

Listed as toxic to dogs and cats

Ice Dance Sedge

Carex 'Ice Dance'

Part shadeZones 5–912 inModerate

Narcissus 'Ice Follies'

Full sunZones 3–81.5 ftModerate

Listed as toxic to dogs and cats

Full sunZones 5–94 inLow

Full sunZones 5–94 ftModerate

Veronica spicata 'Icicle'

Full sunZones 3–81.5 ftModerate

Festuca idahoensis

Full sunZones 3–71.5 ftLow

Inca Ice Peruvian Lily

Alstroemeria 'Koice'

Full sunZones 5–92.5 ftModerate

Listed as toxic to dogs and cats

Incrediball Hydrangea

Hydrangea arborescens 'Abetwo'

Full sunZones 3–94.5 ftModerate

Listed as toxic to dogs and cats

Malus 'Indian Magic'

Full sunZones 4–816 ftModerate

Listed as toxic to dogs and cats

Spigelia marilandica

Part shadeZones 5–91.5 ftModerate

Rudbeckia hirta 'Indian Summer'

Full sunZones 3–73 ftLow

Sorghastrum nutans

Full sunZones 4–96 ftModerate

Full sunZones 4–97 ftModerate

Listed as toxic to dogs and cats

Invincibelle Spirit II Hydrangea

Hydrangea arborescens 'NCHA2'

Part sunZones 3–83.5 ftModerate

Listed as toxic to dogs and cats

Full sunZones 4–95 ftModerate

Eschscholzia californica 'Ivory Castle'

Full sunZones 6–1012 inLow

Listed as toxic to dogs and cats

Helleborus 'Ivory Prince'

Part shadeZones 4–91 ftModerate

Listed as toxic to dogs and cats

Narcissus 'Jack Snipe'

Full sunZones 3–88 inModerate

Listed as toxic to dogs and cats

Clematis 'Jackmanii'

Full sunZones 4–911 ftModerate

Listed as toxic to dogs and cats

Monarda didyma 'Jacob Cline'

Full sunZones 3–94 ftModerate

Part shadeZones 3–71.5 ftModerate

Jade Turtle Cherry Laurel

Prunus laurocerasus 'Miniredia'

Full sunZones 6–93.5 ftModerate

Listed as toxic to dogs and cats

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