Bloom month

Plants that bloom in September

846 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 61 to 120 of 846 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 846 plants, 343 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

Autumn Sun Coneflower

Rudbeckia nitida 'Autumn Sun'

Full sunZones 4–94 ftModerate

Rosa 'Delgramat'

Full sunZones 5–95 ftModerate

Avant-garde Clematis

Clematis 'Evipo033'

Full sunZones 4–910 ftModerate

Chaenostoma cordatum

Part sunZones 9–116 inModerate

Leucanthemum × superbum 'Banana Cream'

Full sunZones 5–91.5 ftModerate

Lantana 'Bandana Cherry'

Full sunZones 9–111.5 ftLow

Lantana 'Bandana Pink'

Full sunZones 9–111.5 ftLow

Lantana 'Bandana Rose'

Full sunZones 9–111.5 ftLow

Rosa 'Auschimbley'

Full sunZones 5–114 ftModerate

Leucanthemum × superbum 'Becky'

Full sunZones 5–93 ftModerate

Part shade12 inModerate12 in wide

Benary's Giant Wine

Zinnia elegans 'Benary's Giant Wine'

Full sun3.5 ftModerate1.5 ft wide

Canna 'Bengal Tiger'

Full sunZones 7–106 ftHigh

Hibiscus 'Berry Awesome'

Full sunZones 5–94 ftHigh

Rosa 'Hartesia'

Full sunZones 6–93 ftModerate

Beyond Midnight Bluebeard

Caryopteris × clandonensis 'CT-9-12'

Full sunZones 5–92.5 ftLow

Bicolor Geranium

Pelargonium 'Bicolor'

Full sun1.5 ftModerate1.5 ft wide

Bicolor Marigold

Tagetes patula 'Bicolor'

Full sun12 inModerate12 in wide

Bidens ferulifolia

Full sunZones 8–1112 inLow

Big Blue Lilyturf

Liriope muscari 'Big Blue'

Part shadeZones 5–101.5 ftModerate

Begonia 'Big Rose Bronze Leaf'

Part shade2 ftModerate1.5 ft wide

Big Sky Sunset Coneflower

Echinacea 'Sunset'

Full sunZones 3–94 ftLow

Bigleaf Hydrangea

Hydrangea macrophylla

Part sunZones 5–95 ftHigh

Clematis 'Evipo030'

Full sunZones 4–91.5 ftModerate

Bishop of Llandaff

Dahlia 'Bishop of Llandaff'

Full sunZones 8–103.5 ftHigh

Bishop's Children

Dahlia 'Bishop's Children'

Full sunZones 8–102.5 ftHigh

Black Adder Agastache

Agastache 'Black Adder'

Full sunZones 6–112 ftLow

Black Diamond Red Hot

Lagerstroemia 'Black Diamond Red Hot'

Full sunZones 7–911 ftLow

Buddleia davidii 'Black Knight'

Full sunZones 5–96.5 ftLow

Black-Eyed Susan

Full sunZones 3–92.5 ftLow

Black-Eyed Susan Vine

Thunbergia alata

Full sunZones 10–118 ftModerate

Full sunZones 3–101.5 ftLow

Schizachyrium scoparium 'Blaze'

Full sunZones 3–92.5 ftLow

Bloom-A-Thon Pink Double

Rhododendron 'RLH1-2P8'

Part sunZones 6–94 ftModerate

Bloomerang Purple

Syringa 'Bloomerang Purple'

Full sunZones 3–75 ftModerate

BloomStruck Hydrangea

Hydrangea macrophylla 'PIIHM-II'

Part shadeZones 5–93.5 ftModerate

Chaenostoma cordatum

Part sunZones 9–116 inModerate

Hibiscus syriacus 'Oiseau Bleu'

Full sunZones 5–98 ftModerate

Hibiscus syriacus 'Blue Chiffon'

Full sunZones 5–98 ftModerate

Buddleia 'Lo & Behold Blue Chip'

Full sunZones 5–92.5 ftLow

Blue Crown Passionflower

Passiflora caerulea

Full sunZones 6–913 ftModerate

Blue Fan Flower

Scaevola aemula

Full sunZones 10–118 inModerate

Blue Fortune Agastache

Agastache 'Blue Fortune'

Full sunZones 5–103 ftModerate

Full sunZones 5–104 ftModerate

Ageratum houstonianum 'Blue Horizon'

Full sunZones 10–112 ftModerate

Blue Lisianthus

Eustoma grandiflorum

Full sunZones 8–111.5 ftModerate

Salvia nemorosa 'Blue Marvel'

Full sunZones 4–81.5 ftLow

Phlox paniculata 'Blue Paradise'

Full sunZones 4–83.5 ftModerate

Full sun12 inModerate1.5 ft wide

Limonium sinuatum

Full sunZones 8–111.5 ftLow

Caryopteris × clandonensis

Full sunZones 5–92.5 ftModerate

Hibiscus syriacus 'Blushing Bride'

Full sunZones 5–98 ftModerate

Thunbergia alata 'Blushing Susie'

Full sunZones 10–118 ftModerate

Hydrangea paniculata 'Ilvobo'

Full sunZones 3–82.5 ftModerate

Rosa 'Meidelweis'

Full sunZones 5–93.5 ftModerate

Rosa 'Meidelweis'

Full sunZones 6–104 ftModerate

Celosia cristata 'Bombay Orange'

Full sun2 ftModerate1.5 ft wide

Begonia boliviensis 'Bonfire'

Part shade1.5 ftModerate1.5 ft wide

Rosa 'Meidomonac'

Full sunZones 4–93.5 ftModerate

Rosa 'Auscousin'

Full sunZones 5–104 ftModerate

Keep exploring

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