Bloom month

Plants that bloom in September

1047 garden plants from the BloomsEye library that are typically in flower during September. Plan for reliable color in September and keep your borders from going quiet.

Showing 841 to 900 of 1,047 plants

How this list is made

Derived from each plant's bloom months, as stored in the BloomsEye library, which was written with AI assistance. Of these 1,047 plants, 842 have been checked against outside sources (38 fully verified); the rest have not been checked yet, and each plant's own page says which. The cards are AI-generated illustrations. Months here are Northern Hemisphere months; in the Southern Hemisphere, shift them by six months.

Related guides

Plants for Pollinators Native Plants Fall-Blooming Perennials for Late-Season Color What to Plant in August

Showy Goldenrod

Solidago speciosa

Full sunZones 3–84 ftModerate

Shropshire Lad Rose

Rosa 'Shropshire Lad'

Full sunZones 5–116 ftModerate

Full sunZones 4–94 ftModerate

Coreopsis 'Sienna Sunset'

Full sunZones 5–91.5 ftLow

Lagerstroemia 'Sioux'

Full sunZones 7–917 ftLow

Six Hills Giant

Nepeta 'Six Hills Giant'

Full sunZones 3–82.5 ftLow

Symphyotrichum oolentangiense

Full sunZones 3–83 ftModerate

Sky Blue Lobelia

Part sun8 inModerate10 in wide

Listed as toxic to dogs and cats

Smooth Blue Aster

Symphyotrichum laeve

Full sunZones 4–83 ftModerate

Smooth Hydrangea

Hydrangea arborescens

Part shadeZones 3–94 ftModerate

Listed as toxic to dogs and cats

Full sun2.5 ftModerate12 in wide

Full sunZones 3–83.5 ftModerate

Symphyotrichum ericoides 'Snow Flurry'

Full sunZones 3–88 inLow

Lobularia 'Snow Princess'

Full sun6 inModerate2.5 ft wide

Monarda 'Schneewittchen'

Full sunZones 3–93 ftModerate

Soeur Emmanuelle

Full sunZones 6–93.5 ftModerate

Sombrero Adobe Orange

Echinacea 'Sombrero Adobe Orange'

Full sunZones 4–92 ftLow

Sombrero Hot Coral

Echinacea 'Sombrero Hot Coral'

Full sunZones 4–92 ftLow

Sombrero Lemon Yellow

Echinacea 'Sombrero Lemon Yellow'

Full sunZones 4–92 ftLow

Sombrero Salsa Red

Echinacea 'Sombrero Salsa Red'

Full sunZones 4–92 ftLow

Sonic Bloom Pink

Weigela 'Sonic Bloom Pink'

Full sunZones 4–85 ftModerate

Sonic Bloom Red

Weigela 'Sonic Bloom Red'

Full sunZones 4–85 ftModerate

Helianthus annuus 'Soraya'

Full sun5 ftModerate1.5 ft wide

Splitbeard Bluestem

Anatherum ternarium

Full sunZones 6–103 ftLow

Spotted Joe Pye Weed

Eutrochium maculatum

Full sunZones 4–85.5 ftModerate

St. Catherine's Lace

Eriogonum giganteum

Full sunZones 9–104.5 ftLow

Full sunZones 5–93.5 ftModerate

Stanwell Perpetual

Rosa 'Stanwell Perpetual'

Full sunZones 4–104 ftModerate

Star of the East

Crocosmia 'Star of the East'

Full sunZones 6–92.5 ftModerate

Full sun12 inModerate1.5 ft wide

Phlox paniculata 'Starfire'

Full sunZones 4–83 ftModerate

Full sunZones 8–111.5 ftLow

Spiraea tomentosa

Full sunZones 3–83.5 ftModerate

Full sunZones 6–94.5 ftModerate

Stiff Goldenrod

Solidago rigida

Full sunZones 3–93.5 ftModerate

Strawberry Blonde

Helianthus annuus 'Strawberry Blonde'

Full sun5 ftModerate2.5 ft wide

Strawberry Fields

Gomphrena haageana 'Strawberry Fields'

Full sunZones 9–111.5 ftLow

Strawberry Hill

Rosa 'Ausrimini'

Full sunZones 4–1010 ftModerate

Strawberry Sundae Hydrangea

Hydrangea paniculata 'Rensun'

Full sunZones 3–84.5 ftModerate

Listed as toxic to dogs and cats

Full sunZones 8–112 ftLow

Hibiscus 'Summer Storm'

Full sunZones 4–94 ftHigh

Sun Parasol Apricot

Mandevilla 'Sun Parasol Apricot'

Full sunZones 10–1110 ftModerate

Sun Parasol Crimson

Mandevilla 'Sun Parasol Crimson'

Full sunZones 10–1110 ftModerate

Sun Parasol Sunbeam

Mandevilla 'Sun Parasol Sunbeam'

Full sunZones 10–1110 ftModerate

Sun Parasol White

Mandevilla 'Sun Parasol White'

Full sunZones 10–1110 ftModerate

Helianthus annuus

Full sun6.5 ftModerate1.5 ft wide

Sunny Border Blue

Veronica 'Sunny Border Blue'

Full sunZones 3–81.5 ftModerate

SunPatiens Coral

Impatiens 'SunPatiens'

Part sun1.5 ftHigh1.5 ft wide

Listed as toxic to dogs and cats

Sunrise Agastache

Agastache 'Sunrise'

Full sunZones 6–112.5 ftLow

Sunrise Serenade

Ipomoea purpurea 'Sunrise Serenade'

Full sun10 ftModerate12 in wide

Listed as toxic to dogs and cats

Sunsatia Lemon Nemesia

Nemesia 'Intraigoldtwo'

Full sunZones 108 inModerate

Agastache 'Sunset'

Full sunZones 6–112.5 ftModerate

SunSparkler Firecracker

Hylotelephium 'Firecracker'

Full sunZones 4–98 inLow

Superbells Blackcurrant Punch

Calibrachoa 'Superbells Blackcurrant Punch'

Full sunZones 9–118 inModerate

Superbells Blue

Calibrachoa 'Superbells Blue'

Full sunZones 9–118 inModerate

Superbells Cherry Star

Calibrachoa 'Superbells Cherry Star'

Full sunZones 9–118 inModerate

Superbells Coralina

Calibrachoa 'Superbells Coralina'

Full sunZones 9–118 inModerate

Superbells Grape Punch

Calibrachoa 'Superbells Grape Punch'

Full sunZones 9–118 inModerate

Superbells Lemon Slice

Calibrachoa 'Superbells Lemon Slice'

Full sunZones 9–118 inModerate

Superbells Pink

Calibrachoa 'Superbells Pink'

Full sunZones 9–118 inModerate

Keep exploring

Blooming in August Blooming in October All plants

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