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Bloom calendar builder

Add plants, see their bloom months side by side, and fill the gaps. The same rule flags bloom gaps in the planner (OL-BLOOMGAP: April–October).

Your calendar (6)

Your bloom calendar: months each plant is in bloom
PlantJFMAMJJASOND
Downy serviceberry : Mar–Apr
Foamflower : Apr–May
Butterfly weed : Jun–Aug
Purple coneflower : Jun–Sep
Goldsturm black-eyed Susan : Jul–Oct
New England aster : Aug–Oct

Something is in bloom every month from April to October.

Add plants

  • Glossy abeliaShrub · Jun–Oct
  • Norway mapleTree · Apr
  • Red mapleTree · Feb–Apr
  • Common yarrowPerennial · Jun–Sep
  • Red buckeyeShrub · Mar–May
  • Sunset hyssopPerennial · Jul–Sep
  • Aloe veraSucculent · Jan–Mar
  • Canadian serviceberryShrub · Mar–Apr
  • Arkansas blue starPerennial · May
  • Eastern red columbinePerennial · Apr–May
  • Black chokeberryShrub · May
  • Swamp milkweedPerennial · Jul–Aug
  • Desert milkweedPerennial · Mar–Oct
  • AstilbePerennial · Jun–Jul
  • Desert marigoldPerennial · Mar–Oct
  • Blue false indigoPerennial · May–Jun
  • CrossvineVine · Apr–May
  • Barbara Karst bougainvilleaVine · Mar–Jun, Sep–Nov
  • Blue gramaGrass · Jul–Sep
  • Red bird of paradiseShrub · May–Oct
  • Fairy dusterShrub · Feb–Apr
  • American beautyberryShrub · Jun–Jul
  • Japanese camelliaShrub · Dec–Mar
  • Sasanqua camelliaShrub · Oct–Dec
  • Trumpet creeperVine · Jun–Sep
  • SaguaroSucculent · May–Jun
  • ButtonbushShrub · Jun–Aug
  • Eastern redbudTree · Mar–Apr
  • White turtleheadPerennial · Aug–Oct
  • Desert willowTree · May–Sep
  • White fringetreeTree · May
  • ChitalpaTree · May–Sep
  • Green-and-goldGroundcover · Mar–Jun
  • Jackman clematisVine · Jun–Aug
  • SummersweetShrub · Jul–Aug
  • Blue mistflowerPerennial · Aug–Oct
  • Lanceleaf coreopsisPerennial · May–Jul
  • Moonbeam threadleaf coreopsisPerennial · Jun–Sep
  • Pagoda dogwoodTree · May–Jun
  • Flowering dogwoodTree · Apr–May

Bloom months are typical for the plant’s range and shift with region, elevation and season. Your list stays in this browser.

Turn the calendar into a planting plan

In the planner, the bloom check runs on the plants you actually placed — alongside hardiness, light, moisture and spacing.