Zone 7 Evergreen Shrubs - Xaiv Evergreen Shrubs Rau Zone 7 Lub Vaj

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Zone 7 Evergreen Shrubs - Xaiv Evergreen Shrubs Rau Zone 7 Lub Vaj
Zone 7 Evergreen Shrubs - Xaiv Evergreen Shrubs Rau Zone 7 Lub Vaj

Video: Zone 7 Evergreen Shrubs - Xaiv Evergreen Shrubs Rau Zone 7 Lub Vaj

Video: Zone 7 Evergreen Shrubs - Xaiv Evergreen Shrubs Rau Zone 7 Lub Vaj
Video: Large Evergreen Low Maintenance Screening Shrubs 2024, Tej zaum
Anonim

USDA cog thaj tsam 7 qhov huab cua nruab nrab uas lub caij ntuj sov tsis kub thiab lub caij ntuj no txias feem ntau tsis hnyav. Txawm li cas los xij, cov nroj tsuag ntsuab ntsuab nyob rau thaj tsam 7 yuav tsum muaj zog txaus los tiv thaiv qee lub sijhawm zoo hauv qab khov - qee zaum txawm hovering ib ncig ntawm 0 F. (-18 C.). Yog tias koj nyob hauv kev ua lag luam rau thaj tsam 7 evergreen shrubs, muaj ntau cov nroj tsuag uas tsim kev txaus siab thiab kev zoo nkauj txhua xyoo. Nyeem ntxiv kom paub txog ob peb yam xwb.

Nplua Nuj Tsob Ntoo Rau Thaj Chaw 7

Vim tias muaj ntau tsob ntoo ntsuab uas muaj peev xwm ua tau raws li daim nqi cog rau hauv cheeb tsam 7, kev sau npe rau lawv txhua tus yuav nyuaj heev. Uas tau hais tias, ntawm no yog qee qhov feem ntau pom cov nroj tsuag ntsuab ntsuab xaiv rau suav nrog:

  • Wintercreeper (Euonymus fortunei), aav 5-9
  • Yaupon holly (Ilex vomitoria), aav 7-10
  • Japanese holly (Ilex crenata), zones 6-9
  • Japanese skimmia (Skimmia japonica), zones 7-9
  • Dwarf mugo ntoo thuv (Pinus mugo 'compacta'), zones 6-8
  • Dwarf English laurel (Prunus laurocerasus), aav 6-8
  • roob laurel (Kalmia latifolia), zones 5-9
  • Japanese/wax privet (Ligustrom japonicum), zones 7-10
  • Blue Star juniper (Juniperus squamata 'Blue Star'), zones 4-9
  • Boxwood (Buxus), zones 5-8
  • Suav fringe-flower (Loropetalum chinense 'Rubrum'), aav 7-10
  • Lub caij ntuj no daphne (Daphne odora), aav 6-8
  • Oregon grape holly (Mahonia aquifolium), zones 5-9

Ncig cog thaj tsam 7 Evergreens

Xav txog qhov dav dav ntawm thaj tsam 7 tsob ntoo ntsuab ntsuab thiab tso cai rau ntau qhov chaw ntawm thaj tsam xws li phab ntsa lossis cov kev taug kev. Raws li txoj cai dav dav, qhov kev ncua deb ntawm tsob ntoo thiab ciam teb yuav tsum yog yam tsawg kawg ntawm ib nrab ntawm qhov dav dav ntawm tsob ntoo. Ib tsob ntoo xav kom ncav cuag qhov dav dav ntawm 6 feet (2 m.), piv txwv li, yuav tsum tau cog tsawg kawg yog 3 feet (1 m.) los ntawm ciam teb.

Txawm hais tias qee cov nroj tsuag ntsuab tuaj yeem tiv taus qhov dej noo, feem ntau ntau yam nyiam cov av zoo thiab tsis tuaj yeem muaj sia nyob hauv cov av ntub, soggy.

Ib ob peb ntiv tes ntawm mulch, xws li koob ntoo thuv lossis daim tawv ntoo, yuav ua rau cov hauv paus hniav txias thiab noo nyob rau lub caij ntuj sov, thiab yuav tiv thaiv tsob ntoo los ntawm kev puas tsuaj los ntawm khov thiab thawing thaum lub caij ntuj no. Mulch tseem khaws cov nroj tsuag hauv daim tshev.

Nco ntsoov cov nroj tsuag ntsuab ntsuab muaj cov dej noo txaus, tshwj xeeb tshaj yog thaum lub caij ntuj sov, qhuav. Khaws cov nroj tsuag zoo irrigated kom txog thaum av khov. Ib tsob nroj uas muaj dej zoo thiab muaj dej zoo yuav muaj sia nyob lub caij ntuj no hnyav.

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