The main outdoors planting time of year for bulbs , corms and Tuber are in the dip with bulbs on cut-rate sale from mid - August to late November .
lily have a very long grow time of year and , if they have had to be transported over great distance , may not arrive in clip for the fall deal time of year . Buy them as soon as they arrive and plant now . If grunge condition are very bad throne them and plant out when conditions are good in the outflow , do not stash away them .
Many corm , though abeyant during the winter , are not entirely dauntless and are nonresistant to be killed in the grime before growth can start in the spring . These are stored in frost - proof conditions and sold from recent January to the end of April , for planting as soon as the soil ( not the air ) is icing - free . If potted up in a frost - free greenhouse they can be had in bloom much earlier . Treated in this elbow room they can be planted out as shortly as air frosts are unlikely , but must be hardened off first .

There is a low radical of plants which bloom in the fall , often well before their folio , the main growth of which is not until spring . They have a short summer sleeping season and are sell in July - August .
Bulbs are sometimes marked ‘ fain ’ . This have in mind either that they have been heat energy treated so that they will flower before their normal season , or that they have been cool stored past their normal blossoming season so that they blossom later . These are available in August - September and should be planted immediately for growing indoors for Christmas flowering .
Greenhouse bulb include those which are available in the fall but make their growth during the winter , for example ixias , Gladiolus nana . These can , of trend , be planted alfresco in mild dominion , and in any case , can be put out by the spring . oblige them dry until the spring is not always a success . They also let in those works which while they can be grow quite successfully outside can be obtained much earlier by grow in a cool house . Varieties of Narcissus and tulips which will place upright the handling are ofter marked as ram varieties .

unfeigned greenhouse works are those which need a higher temperature that is likely to be experienced outside , especially during the menstruation September to May . Their planting seasons vary enormously and calculate not only on the time of year of flowering or growth but also on the amount of heat that can be supplied .
Where to implant the garden peak bulbHow to constitute a garden bulb – Tulips , Daffodils , Lily , etcFlower garden lightbulb , corm or Tubers for your garden . How to choose Bulbs , Corms and Tubers in a Garden StoreWhen to tell on for Bulbs , Corms and Tubers in the Garden Stores . What is a garden bulb , corm and tuber ?