Bulbs

Everything you need to grow and care for bulbs: light, water, troubleshooting, and pet & child safety, all in one place.

AmaryllisHippeastrum hybridumPot the bulb, supply warmth and water, and a dormant bulb sends up a tall stalk of trumpet flowers within weeks.☀️ Bright indirect · 💧 5–10 daysMildly toxicEasyAsiatic LilyLiliumSet the bulbs once and Asiatic lilies return the first major blooms of summer, season after season.☀️ Full sun · 💧 5–10 daysToxicEasyAutumn CrocusColchicum autumnaleBare lilac-pink blooms surface in fall, yet every part conceals deadly colchicine.☀️ Full sun · 💧 7–14 daysToxicEasyBearded IrisIris germanicaSet the rhizome shallow in full sun, keep it lean and well drained, and the bearded iris flowers reliably each spring for years.☀️ Full sun · 💧 7–14 daysMildly toxicEasyCaladiumCaladium bicolorSupply warm soil, dappled shade, and steady moisture, and the caladium answers with heart-shaped leaves marbled in red, pink, and white.☀️ Partial shade · 💧 2–4 daysMildly toxicModerateCalla LilyZantedeschia aethiopicaSupplied with rich, moist ground and ample sun, the calla produces tall, sculptural blooms.☀️ Full sun · 💧 2–4 daysMildly toxicModerateCanna LilyCanna × generalisGive it full sun, rich moist soil, and summer heat, and the canna throws bold leaves and flame-bright flowers until frost.☀️ Full sun · 💧 2–5 daysPet & child safeEasyCommon CamasCamassia quamashA meadow bulb that wants it wet in spring and dry at rest.☀️ Full sun · 💧 3–7 daysPet & child safeEasyCommon SnowdropGalanthus nivalisSet the bulbs in fall and Galanthus nivalis rises through the last of the winter snow, flowering ahead of the season.☀️ Partial shade · 💧 7–14 daysMildly toxicEasyCrinum LilyCrinum × powelliiA large storage bulb and a settled clump are why the crinum lily lifts fragrant pink trumpets each late summer for decades.☀️ Full sun · 💧 7–14 daysMildly toxicEasyCrown ImperialFritillaria imperialisA commanding spring bulb topped with drooping bells and a skunky scent that teaches voles to keep their distance.☀️ Full sun · 💧 7–14 daysMildly toxicModerateDaffodilNarcissus pseudonarcissusSet the bulbs in fall and they deliver the first real color of spring, year after year.☀️ Full sun · 💧 7–14 daysToxicEasyDahliaDahlia × hybridaBuilt on full sun, rich soil, and steady moisture, the dahlia flowers from midsummer to frost.☀️ Full sun · 💧 2–4 daysMildly toxicModerateDutch IrisIris × hollandicaSeat the bulbs in fall and Dutch iris responds with tall, sleek blooms the following spring.☀️ Full sun · 💧 5–7 daysMildly toxicEasyElephant EarColocasia esculentaBuilt for wet ground and warmth, elephant ear converts rich soil and constant moisture into huge tropical leaves across the season.☀️ Full sunToxicEasyEnglish BluebellHyacinthoides non-scriptaSet the bulbs in fall and let them carpet the shade in violet-blue each spring.☀️ Partial shade · 💧 5–10 daysToxicEasyFlorist's CyclamenCyclamen persicumHold it cool, bright, and watered from below, and cyclamen flowers steadily through winter.☀️ Bright indirect · 💧 5–10 daysToxicModerateFreesiaFreesia refractaArching sprays of intensely fragrant winter blooms, opening one flower at a time.☀️ Full sun · 💧 3–7 daysPet & child safeModerateGarden GladiolusGladiolus × hortulanusSet the corms in spring and gladiolus repays it with tall spires of color from late summer to fall.☀️ Full sun · 💧 5–7 daysMildly toxicEasyGiant Ornamental OnionAllium giganteumSet the bulbs in fall and giant allium repays the chilling with tall scapes carrying drumstick umbels above the early-summer border.☀️ Full sun · 💧 7–10 daysToxicEasyGlory-of-the-snowChionodoxa forbesiiAmong the first bulbs to flower, glory-of-the-snow blankets the ground in blue before winter has released its grip.☀️ Full sun · 💧 5–10 daysMildly toxicEasyGrape HyacinthMuscari armeniacumSet the small bulbs in autumn and each spring returns rivers of blue.☀️ Full sun · 💧 7–14 daysPet & child safeEasyHyacinthHyacinthus orientalisSet the bulbs in fall and the cold does the rest, yielding dense, sweet-scented spikes in spring.☀️ Full sun · 💧 5–10 daysMildly toxicEasyJapanese IrisIris ensataSupply acidic soil, full sun, and abundant summer water, and Japanese iris produces broad, butterfly-flat blooms.☀️ Full sun · 💧 1–3 daysMildly toxicModerateLily of the ValleyConvallaria majalisFragrant white bells that colonize the shade by rhizome, with cardiac glycosides in every part.☀️ Partial shade · 💧 5–10 daysToxicEasyMontbretiaCrocosmia × crocosmiifloraEstablished corms drive arching sprays of fiery summer color whose tubular form is built for hummingbird pollination.☀️ Full sun · 💧 3–7 daysPet & child safeEasyNerineNerine bowdeniiHeld crowded and undisturbed in full sun, nerine rewards the fall border with pink.☀️ Full sun · 💧 5–10 daysMildly toxicModerateOriental LilyLiliumTall, richly scented summer blooms that perfume a whole garden, governed by one firm rule: keep them away from cats.☀️ Full sun · 💧 3–7 daysToxicModeratePersian ButtercupRanunculus asiaticusGive the tuberous claws a cool, well-drained start and ranunculus returns dense, papery double blooms on long cutting stems.☀️ Full sun · 💧 3–7 daysMildly toxicModeratePoppy AnemoneAnemone coronariaSoak the corms, supply sun and sharp drainage, and poppy anemones reward spring with jewel-toned bloom.☀️ Full sun · 💧 5–7 daysMildly toxicModerateRed Spider LilyLycoris radiataSeat each bulb with the neck above the soil, and leafless scapes will lift fiery red flowers in early fall.☀️ Partial shade · 💧 7–14 daysMildly toxicModerateReticulated IrisIris reticulataSet the small bulbs in fall and they open in icy blues and golds while winter still lingers.☀️ Full sun · 💧 7–14 daysMildly toxicEasySiberian IrisIris sibiricaCold-hardy to the extreme and untroubled by borer or soft rot, Siberian iris turns a moist site into grassy foliage and late-spring bloom.☀️ Full sun · 💧 3–7 daysMildly toxicEasySiberian SquillScilla sibericaSet the bulbs once and a naturalized sheet of early blue reappears each spring unaided.☀️ Full sun · 💧 7–14 daysToxicEasySpring CrocusCrocus vernusSet the corms down in fall and the spring crocus rises to deliver the first color of the year, frequently pushing straight up through snow.☀️ Full sun · 💧 7–14 daysMildly toxicEasyStar of BethlehemOrnithogalum umbellatumA hardy spring bulb bearing white star flowers that shut by afternoon, valued for its ease but flagged for its toxic, spreading bulbs.☀️ Full sun · 💧 5–10 daysToxicEasySurprise LilyLycoris squamigeraSet the bulb once and let its odd cycle deliver bare pink scapes rising overnight in late summer.☀️ Full sun · 💧 7–14 daysMildly toxicEasyTuberosePolianthes tuberosaSite it in full sun over free-draining soil, and tuberose perfumes the late-summer evening air on cue.☀️ Full sun · 💧 5–10 daysPet & child safeModerateTuberous BegoniaBegonia × tuberhybridaProvide shade, even moisture, and good airflow, and the tuberous begonia rewards you with enormous summer blooms.☀️ Partial shade · 💧 2–4 daysMildly toxicModerateTulipTulipa spp.Plant in fall, satisfy the long cold winter each bulb needs, and tulips return the boldest color of spring.☀️ Full sunToxicEasyWinter AconiteEranthis hyemalisAmong the earliest bulbs to bloom, winter aconite raises golden cups from frozen ground while the snow still lingers.☀️ Full sun · 💧 5–10 daysToxicEasy