Bloom calendar

Plants for Zone 3 That Bloom in August

176 plants in the BloomsEye library that are hardy in USDA hardiness zone 3 and typically flower in August, such as Abbotswood, Annabelle and Annual Phlox. Each entry lists its bloom times, hardiness zones, and sun needs.

Showing 121 to 176 of 176 plants

Achillea millefolium 'Pomegranate'

Full sunZones 3–92 ftLow

Potentilla fruticosa

Full sunZones 2–73 ftLow

PowWow Wild Berry

Echinacea 'PowWow Wild Berry'

Full sunZones 3–81.8 ftLow

Rudbeckia hirta 'Prairie Sun'

Full sunZones 3–72.6 ftLow

Purple Annual Phlox

Phlox drummondii

Full sunZones 2–1112 inModerate

Astilbe chinensis 'Purpurlanze'

Part shadeZones 3–83.3 ftHigh

Purple Coneflower

Echinacea purpurea

Full sunZones 3–83 ftLow

Hemerocallis 'Purple de Oro'

Full sunZones 3–91.3 ftModerate

Hylotelephium 'Purple Emperor'

Full sunZones 3–91.3 ftLow

Monarda 'Purple Rooster'

Full sunZones 3–93 ftModerate

Veronica 'Purpleicious'

Full sunZones 3–81.6 ftModerate

Nepeta 'Purrsian Blue'

Full sunZones 3–81.3 ftLow

Quick Fire Hydrangea

Hydrangea paniculata 'Bulk'

Full sunZones 3–85.9 ftModerate

Monarda 'Raspberry Wine'

Full sunZones 3–93.3 ftModerate

Potentilla fruticosa 'Red Ace'

Full sunZones 2–72 ftLow

Red Annual Phlox

Phlox drummondii

Full sunZones 2–1112 inModerate

Veronica spicata 'Rotfuchs'

Full sunZones 3–81.3 ftModerate

Achillea millefolium 'Red Velvet'

Full sunZones 3–92 ftLow

Chasmanthium latifolium 'River Mist'

Part shadeZones 3–83 ftModerate

Rockin' Raspberry

Monarda 'Rockin' Raspberry'

Full sunZones 3–92 ftModerate

Veronica spicata 'Royal Candles'

Full sunZones 3–81.3 ftModerate

Clethra alnifolia 'Ruby Spice'

Part shadeZones 3–95.9 ftHigh

Hemerocallis 'Ruby Stella'

Full sunZones 3–91.3 ftModerate

Full sunZones 3–94.9 ftLow

Saucy Seduction

Achillea millefolium 'Saucy Seduction'

Full sunZones 3–92 ftLow

Sentimental Blue

Platycodon grandiflorus 'Sentimental Blue'

Full sunZones 3–88 inModerate

Six Hills Giant

Nepeta 'Six Hills Giant'

Full sunZones 3–82.6 ftLow

Sixteen Candles

Clethra alnifolia 'Sixteen Candles'

Part shadeZones 3–93.9 ftHigh

Smooth Hydrangea

Hydrangea arborescens

Part sunZones 3–93.9 ftHigh

Full sunZones 3–83.3 ftModerate

Veronica 'Snow Candles'

Full sunZones 3–81.3 ftModerate

Monarda 'Schneewittchen'

Full sunZones 3–93 ftModerate

Nepeta racemosa 'Snowflake'

Full sunZones 3–812 inLow

Part sunZones 3–91.6 ftModerate

Astilbe simplicifolia 'Sprite'

Part shadeZones 3–812 inHigh

Hemerocallis 'Stella de Oro'

Full sunZones 3–912 inModerate

Strawberry Candy

Hemerocallis 'Strawberry Candy'

Full sunZones 3–92 ftModerate

Sugartina Crystalina

Clethra alnifolia 'Crystalina'

Part shadeZones 3–92.6 ftHigh

Clethra alnifolia

Part shadeZones 3–95.9 ftHigh

Sunny Border Blue

Veronica 'Sunny Border Blue'

Full sunZones 3–81.6 ftModerate

Sunny Seduction

Achillea 'Sunny Seduction'

Full sunZones 3–92 ftLow

Potentilla fruticosa 'Tangerine'

Full sunZones 2–72.3 ftLow

Achillea 'Terracotta'

Full sunZones 3–92.3 ftLow

Hylotelephium 'Thunderhead'

Full sunZones 3–92 ftLow

Lilium lancifolium

Full sunZones 3–93.9 ftModerate

Part sunZones 3–83 ftHigh

Schizachyrium scoparium 'Twilight Zone'

Full sunZones 3–93.3 ftLow

Clethra alnifolia 'Caleb'

Part shadeZones 3–94.9 ftHigh

Veronica spicata

Full sunZones 3–81.6 ftModerate

Astilbe chinensis 'Visions'

Part shadeZones 3–81.3 ftHigh

Nepeta 'Walker's Low'

Full sunZones 3–82 ftLow

White Annual Phlox

Phlox drummondii

Full sunZones 2–1112 inModerate

Echinacea purpurea 'White Swan'

Full sunZones 3–92.6 ftLow

Achillea millefolium

Full sunZones 3–92 ftLow

Full sunZones 3–92.3 ftLow

Coreopsis verticillata 'Zagreb'

Full sunZones 3–91.3 ftLow

Keep exploring

All zone 3 plants All plants blooming in August Zone 3 in July Zone 3 in September Zone 2 in August Zone 4 in August Bloom Calendar

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