Hydrangeas suav hais tias yog cov nroj tsuag muaj zog thiab tawv. Tab sis lawv tsis tuaj yeem zam txhua qhov kub thiab txias. Hauv tsab xov xwm no koj yuav pom tias qhov kub thiab txias lawv zoo tshaj plaws thaum twg koj xav tau los tiv thaiv lawv ntawm qhov kub thiab txias.
Dab tsi kub hydrangea tuaj yeem zam tau?
Qhov kub zoo tshaj plaws rau hydrangeas yog nyob nruab nrab ntawm 15 txog 20 degrees Celsius. Lawv hardy mus rau -10 degrees Celsius yam tsis muaj kev tiv thaiv ntxiv. Ntawm qhov kub siab dua, cov perennials yuav tsum tau watered ntau zaus thiab ncaj qha tshav ntuj yuav tsum zam.
Dab tsi kub zoo rau hydrangeas?
Hydrangeas zoo siab tshaj plaws ntawm qhov kub thiab txias ntawm15 txog 20 degrees Celsius. Nyob rau hauv txias txias nws hlob qeeb dua thiab tsim me paj. Yog tias nws sov dua, muaj kev pheej hmoo ntawm ziab tawm thiab hlawv.
hydrangea zoo npaum li cas rau Frost?
Hydrangeas yog hardy thiab feem ntau tiv tau zoo nrog Frost down mus rau -10 degrees CelsiusTshwj xeeb yog cov tub ntxhais hluas nroj tsuag, ib tug neeg hydrangea ntau yam thiab frost tsis tu ncua nyob rau lub sij hawm ntev. Koj yuav tsum tau ceev faj tshwj xeeb nrog cov Frost lig, uas tuaj yeem ua rau cov tua tshiab kom khov. Tshwj xeeb, ntau yam uas tsis muaj Frost-resistant yuav tsum tau them nrog fleece thaum lub caij ntuj no los yog overwintered nyob rau hauv ib qho chaw tiv thaiv los ntawm Frost.
hydrangeas tiv taus cua sov zoo li cas?
Kub tuaj yeem ua rau hydrangeas ua rau mob hnyav, xws li Frost. Vim lawv cov dej xav tau siab, cov perennials muaj kev pheej hmoo siab ntawm ziab tawm rau hnub kub. Cov dej evaporates sai heev los ntawm lawv cov nplooj loj. Lub hnub ncaj ncaj tuaj yeem ua rau tshav ntuj ntawm nplooj.
Tip
Tiv thaiv hydrangeas los ntawm huab cua kub
Nrog rau qhov chaw zoo thiab kev saib xyuas tsim nyog, koj tuaj yeem tiv thaiv koj cov hydrangeas los ntawm kev cuam tshuam los ntawm qhov kub thiab txias. Ib qho chaw nyob hauv ib qho ntxoov ntxoo tiv thaiv los ntawm cua thiab dej tsis tu ncua pab rau hnub kub. Nyob rau lub caij ntuj no, hydrangeas tuaj yeem tiv thaiv los ntawm kev tiv thaiv lub caij ntuj no lossis hloov chaw. Kev tshaj lij pruning ntawm lub sijhawm tsim nyog kuj tseem pab cov nroj tsuag kom rov muaj zog dua tom qab lub caij ntuj no.
