Bluebells (Campanula) muaj nyob rau hauv ntau hom thiab cultivars, txawm hais tias tsis yog txhua tus ntawm lawv hardy. Native bellflowers xws li meadow bellflower los yog poj niam lub bellflower yog tshwj xeeb tshaj yog haum rau cultivation nyob rau hauv lub vaj. Tag nrho lwm hom yuav tsum muaj kev tiv thaiv lub caij ntuj no sab nraum zoov.
Yuav ua li cas kuv thiaj hla kuv lub bluebell kom tiav?
Rau lub caij ntuj no bluebells, frost-sensitive sab nraum zoov hom yuav tsum tau them nrog tiv thaiv lub caij ntuj no xws li fir ceg. Potted bluebells, ntawm qhov tod tes, yuav tsum muaj chav dej khov, txias thiab tsaus ntuj nrog qhov kub txog li 10 ° C.
Overwintering nyob ntawm hom
Cov bluebells ib txwm nyob rau hauv Mediterranean lub teb chaws tshwj xeeb muaj teeb meem tiv thaiv qhov kub thiab txias thiab yog li yuav tsum tau muab kev tiv thaiv tsim nyog rau lub caij ntuj no. Qhov no tuaj yeem, piv txwv li, muaj txheej tuab ntawm fir lossis spruce ceg. Txawm li cas los xij, qee qhov ntau yam uas yog perennial lossis ib xyoos ib zaug tsis tas yuav tsum tau overwintered vim lawv tuaj yeem sown dua txhua xyoo. Potted bluebells, ntawm qhov tod tes, yuav tsum ib txwm overwinter Frost-dawb, tab sis txias thiab tsaus. Qhov ntsuas kub yog qhov zoo tshaj plaws ntawm 10 ° C. Yog hais tias lub caij ntuj no yog me ntsis, lub sam thiaj bluebells kuj yuav overwintered sab nraum, tab sis yuav tsum tau coj mus rau hauv tsev sai li sai tau raws li qhov kub thiab txias poob qis dua 0 ° C.
Tips & Tricks
Yog tias koj tsis muaj peev xwm overwintering hauv tsev (xws li chav txias txaus). Tom qab ntawd muab cov potted bluebells rau ntawm ib daim ntawm Styrofoam thiab muab tso rau ntawm phab ntsa tsev sov. Koj tuaj yeem qhwv lub lauj kaub thiab cog nrog cov khoom ua kom sov (xws li raffia lev).
