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, add warmth and water, and a bare bulb becomes a tall stalk of trumpet flowers in weeks.☀️ Bright indirect · 💧 5–10 daysMildly toxicEasyAsiatic LilyLiliumPlant the bulbs once and Asiatic lilies hand you the first big blooms of summer, year after year.☀️ Full sun · 💧 5–10 daysToxicEasyAutumn CrocusColchicum autumnaleIt throws up bare lilac-pink blooms in fall, but every part hides deadly colchicine.☀️ Full sun · 💧 7–14 daysToxicEasyBearded IrisIris germanicaPlant the rhizome shallow in full sun, leave it lean and dry, and the bearded iris returns every spring for years.☀️ Full sun · 💧 7–14 daysMildly toxicEasyCaladiumCaladium bicolorGive it warm soil, dappled shade, and steady moisture, and the caladium throws up heart-shaped leaves splashed in red, pink, and white.☀️ Partial shade · 💧 2–4 daysMildly toxicModerateCalla LilyZantedeschia aethiopicaGive it rich, moist ground and plenty of sun, and the calla rewards you with 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 quamashPlant the bulbs in fall and camas lights up spring meadows in blue, then quietly steps aside for summer.☀️ Full sun · 💧 3–7 daysPet & child safeEasyCommon SnowdropGalanthus nivalisPlant the bulbs in fall and snowdrops push up through the last of the winter snow to open before anything else.☀️ Partial shade · 💧 7–14 daysMildly toxicEasyCrinum LilyCrinum × powelliiPlant it once and leave it be, and the crinum lily throws up fragrant pink trumpets every late summer for decades.☀️ Full sun · 💧 7–14 daysMildly toxicEasyCrown ImperialFritillaria imperialisStately spring bulbs crowned with drooping bells and a defiant skunky scent that voles learn to avoid.☀️ Full sun · 💧 7–14 daysMildly toxicModerateDaffodilNarcissus pseudonarcissusPlant the bulbs in fall and they reward you with the first real color of spring, year after year.☀️ Full sun · 💧 7–14 daysToxicEasyDahliaDahlia × hybridaGive it full sun, rich soil, and steady water, and the dahlia blooms hard from midsummer to frost.☀️ Full sun · 💧 2–4 daysMildly toxicModerateDutch IrisIris × hollandicaPlant the bulbs in fall and Dutch iris answers with tall, sleek blooms the following spring.☀️ Full sun · 💧 5–7 daysMildly toxicEasyElephant EarColocasia esculentaGive it rich soil, full sun, and water it can never run out of, and elephant ear throws up huge tropical leaves all season.☀️ Full sunToxicEasyEnglish BluebellHyacinthoides non-scriptaPlant the bulbs in fall and let them carpet the shade in violet-blue every spring.☀️ Partial shade · 💧 5–10 daysToxicEasyFlorist's CyclamenCyclamen persicumKeep it cool, bright, and watered from below, and cyclamen blooms straight through the winter.☀️ Bright indirect · 💧 5–10 daysToxicModerateFreesiaFreesia refractaPlant the corms in cool weather and freesia rewards you with arching sprays of intensely fragrant winter blooms.☀️ Full sun · 💧 3–7 daysPet & child safeModerateGarden GladiolusGladiolus × hortulanusPlant the corms in spring and gladiolus answers with tall spires of color from late summer to fall.☀️ Full sun · 💧 5–7 daysMildly toxicEasyGiant Ornamental OnionAllium giganteumPlant the bulbs in fall and giant allium rewards you with drumstick globes that float above the border by early summer.☀️ Full sun · 💧 7–10 daysToxicEasyGlory-of-the-snowChionodoxa forbesiiOne of the first bulbs to bloom, glory-of-the-snow carpets the ground in blue before winter has fully let go.☀️ Full sun · 💧 5–10 daysMildly toxicEasyGrape HyacinthMuscari armeniacumPlant the little bulbs in fall and they answer with rivers of blue every spring.☀️ Full sun · 💧 7–14 daysPet & child safeEasyHyacinthHyacinthus orientalisPlant the bulbs in fall and you get dense, sweet-scented spikes the moment spring arrives.☀️ Full sun · 💧 5–10 daysMildly toxicEasyJapanese IrisIris ensataGive it acidic soil, full sun, and summer water to spare, and Japanese iris answers with broad, butterfly-flat blooms.☀️ Full sun · 💧 1–3 daysMildly toxicModerateLily of the ValleyConvallaria majalisSweet, nodding white bells that carpet the shade, and every part of them is poisonous.☀️ Partial shade · 💧 5–10 daysToxicEasyMontbretiaCrocosmia × crocosmiifloraPlant the corms once and crocosmia answers with arching sprays of fiery summer color that hummingbirds can't resist.☀️ Full sun · 💧 3–7 daysPet & child safeEasyNerineNerine bowdeniiLeave the bulbs crowded and undisturbed in full sun, and nerines light up the fall border in pink.☀️ Full sun · 💧 5–10 daysMildly toxicModerateOriental LilyLiliumTall, richly scented summer blooms that perfume a whole garden, with one hard rule: keep them away from cats.☀️ Full sun · 💧 3–7 daysToxicModeratePersian ButtercupRanunculus asiaticusPlant the little claws in cool spring soil and ranunculus answers with layer on layer of papery petals.☀️ Full sun · 💧 3–7 daysMildly toxicModeratePoppy AnemoneAnemone coronariaSoak the corms, give them sun and sharp drainage, and poppy anemones light up spring in jewel colors.☀️ Full sun · 💧 5–7 daysMildly toxicModerateRed Spider LilyLycoris radiataPlant the bulbs neck above the soil and the bare scapes throw up fiery red blooms come early fall.☀️ Partial shade · 💧 7–14 daysMildly toxicModerateReticulated IrisIris reticulataPlant the little bulbs in fall and they open in icy blues and golds while winter still lingers.☀️ Full sun · 💧 7–14 daysMildly toxicEasySiberian IrisIris sibiricaTough, cold-hardy, and almost carefree, the Siberian iris rewards a damp spot with grassy foliage and elegant late-spring blooms.☀️ Full sun · 💧 3–7 daysMildly toxicEasySiberian SquillScilla sibericaPlant the bulbs once and a sheet of early blue comes back every spring, all on its own.☀️ Full sun · 💧 7–14 daysToxicEasySpring CrocusCrocus vernusPlant the corms in fall and the spring crocus pushes up the first color of the year, often right through the snow.☀️ Full sun · 💧 7–14 daysMildly toxicEasyStar of BethlehemOrnithogalum umbellatumAn easy spring bulb with white star flowers that nap at noon and a toxic streak you can't ignore.☀️ Full sun · 💧 5–10 daysToxicEasySurprise LilyLycoris squamigeraPlant the bulb once and forget it, then watch bare pink stalks shoot up overnight in late summer.☀️ Full sun · 💧 7–14 daysMildly toxicEasyTuberosePolianthes tuberosaGive it full sun and fast-draining soil, and tuberose fills late summer evenings with its famous scent.☀️ Full sun · 💧 5–10 daysPet & child safeModerateTuberous BegoniaBegonia × tuberhybridaGive it shade, even moisture, and good airflow, and the tuberous begonia answers with huge summer blooms.☀️ Partial shade · 💧 2–4 daysMildly toxicModerateTulipTulipa spp.Plant them in fall, give them a long cold winter, and tulips open the boldest color of spring.☀️ Full sunToxicEasyWinter AconiteEranthis hyemalisOne of the first flowers of the year, winter aconite lights up bare ground with gold while the snow is barely gone.☀️ Full sun · 💧 5–10 daysToxicEasy