Asters - uas gardener tsis paub lawv, cov zoo kawg thiab zoo siab thiab paj-nplua nuj perennials. Lawv tuaj yeem pom hauv khw muag khoom txhua xyoo puag ncig. Yuav ua li cas cog lawv kom raug!
Yuav ua li cas cog asters kom raug?
Asters yuav tsum tau cog rau lub caij nplooj ntoo hlav lossis caij nplooj zeeg, nyob ntawm hom. Xaiv qhov chaw tshav ntuj, qhov chaw sov thiab xoob, zoo-drained, nplua nuj av. Cov nroj tsuag zoo nyob sib ze yog coneflower, delphinium, sawv, phlox thiab ntiaj teb thistle. Sow cov noob 0.5 mus rau 1 cm tob rau lub caij nplooj ntoo hlav thiab ua kom cov av noo.
Thaum twg yog lub sijhawm cog zoo?
Yog tias koj xav cog lub caij nplooj zeeg lossis lub caij ntuj sov, lub sijhawm cog zoo tshaj plaws yog caij nplooj ntoos hlav. Caij nplooj ntoos hlav asters, ntawm qhov tod tes, yuav tsum tau cog rau lub caij nplooj zeeg. Ceeb Toom: Kom lawv tuaj yeem cag tau zoo kom txog thaum lub caij ntuj no, koj yuav tsum cog lawv thaum lub caij nplooj zeeg!
Qhov chaw twg haum rau asters?
Sunny, qhov chaw sov so yog qhov zoo tshaj plaws rau cov perennials. Lawv kuj tau txais txiaj ntsig los ntawm qhov chaw tiv thaiv. Kev zam ntawm cov asters uas tseem muaj kev vam meej hauv ib nrab ntxoov ntxoo suav nrog xiav hav zoov asters, hav zoov dawb asters thiab qus asters.
Yuav ua li cas asters tso rau hauv av?
Asters tsis muaj qhov xav tau nyuaj ntawm substrate. Qhov tseem ceeb tshaj, koj yuav tsum xyuam xim rau cov hauv qab no:
- loose texture
- zoo permeability
- cov ntsiab lus muaj txiaj ntsig zoo
- nruab nrab rau cov ntsiab lus siab humus
- tshiab to moist ib puag ncig
Puas yog perennials haum hauv zej zog?
Asters tuaj nyob rau hauv ntau yam xim variations, qhov ntau thiab tsawg thiab duab. Yeej, lawv tuaj yeem ua kom pom zoo nrog lwm cov perennials uas tawg tib lub sijhawm, tab sis kuj nrog cov nyom nyom. Piv txwv ntawm cov neeg zej zog zoo yog:
- Coneflower
- larkspur
- Rose
- Phlox
- Ball Thistle
- Strawflower
- Switchgrass
- miscanthus
- Pennisetum nyom
- Feather bristle nyom
Yuav ua li cas cog asters?
Yog tias koj xav sow asters nrog koj tus kheej tes, koj yuav tsum ua nws thaum caij nplooj ntoos hlav. Cov noob yog sown 0.5 mus rau 1 cm tob. Yog tias koj khaws cov av noo, germination yuav tshwm sim tom qab 2 mus rau 3 lub lis piam. Qhov kub ntawm 18 txog 21 ° C yog qhov zoo tshaj plaws. Txij lub Tsib Hlis lub asters tuaj yeem hloov mus rau sab nraum zoov.
Thaum twg asters tawg?
Tsis yog txhua lub asters tawg thaum lub caij nplooj zeeg. Muaj cov tsiaj uas tawg thaum ntxov thaum lub Tsib Hlis thiab txog rau lub Rau Hli. Lwm hom, ntawm qhov tod tes, qhia lawv cov paj hauv lub caij ntuj sov (pre-summer asters). Roob asters, ntawm qhov tod tes, Bloom nyob rau hauv nruab nrab lub caij ntuj sov. Txawm hais tias lub sijhawm tawg paj, lawv txhua tus xav tau lawv tus kheej ib feem ntawm kev saib xyuas.
Tip
Tswv yim loj hlob yuav tsum tau muab kev txhawb nqa los tiv thaiv kev sib tw.
