Kusintha Mtundu wa Hydrangeas Wanu

Hydrangeas ali ndi mbiri yokhala ndi mapulaneti, koma si onse a hydrangeas amasintha mtundu. Ngakhale kuti maluwa ambiri a hydrangea amakhala ndi mtundu wofiira, ngati muli ndi maonekedwe abwino a pom pom, simukuwasintha kuti apange pinki kapena buluu. Kawirikawiri, mukufunikira kukula Big Leaf Hydrangeas, Hydrangea macrophylla , kuti mupeze pinki kapena buluu mtundu womwe mukufuna. Palinso hydrangeas a buluu ogulitsidwa ndi olima, makamaka kuzungulira Isitala.

Ma hydrangeaswa sali olimba kwambiri ndipo, pokakamizidwa kuti afalikire kumayambiriro, sangagwirizane ndi kubzala kunja.

Koma n'kotheka kuti muzigwiritsa ntchito mphamvu zanu pa hydlea yanu yaikulu. Simuyenera kukhala katswiri wamagetsi, koma muyenera kudziwa chifukwa chake hydrangeas akusintha mtundu.

Mmene Mungasinthire Hydrangeas Buluu Yanu

Hydrangeas amatembenuzira buluu monga momwe amachitira ndi aluminiyamu m'nthaka. Izi zimafuna zinthu ziwiri:

1. Dothi pH liyenera kukhala lachilendo pang'ono (5.2 - 5.5).

   Yesetsani kuyesa nthaka , kuti mudziwe kuti mukuyamba pH . Kuwonjezera aluminium sulphate kumtunda kumathandiza kuchepetsa pH yake, ngati kuli kotheka. Chenjezo: Si zomera zonse zomwe zingathe kulekerera nthaka ya acidic ndi zomera zoyandikana nazo zingakhudzidwe kwambiri. Nthawi zonse mutsatire malangizo a ma label pamene mukuwonjezera kusintha kwa nthaka yanu.

2. Payenera kukhala pali aluminium yomwe ilipo panthaka.

Ngati aluminiyamu ali mwachilengedwe m'nthaka yanu ndipo pH ndi yotsika, hydrangeas anu mwina ali kale buluu.

Koma ngakhale muli ndi dothi lachilengedwe losafunika, mungafunikire kuwonjezera sulfate ya aluminium.

Feteleza - Potaziyamu, fetereza ya phosphorous yomwe imathandiza kumakhala ndi mtundu wa buluu. Pewani superphosphates ndi fupa, limene nthawi zina limagwiritsidwa ntchito kulimbikitsa pachimake.

Mmene Mungasinthire Pulogalamu Yanu ya Hydrangeas Pink

Hydrangeas amatembenukira pinki chifukwa amaletsedwa ndi aluminium.

Izi zikhoza kukwaniritsidwa ndi:

1. Onjezerani dothi la dolomitic, kuti mupange nthaka pH pafupifupi 6.0 mpaka 6.5. Izi ndizabwino komwe hydrangeas sangathe kupeza aluminiyamu m'nthaka, koma samadwala zofooka zina zamthupi ndi chlorosis. Mosiyana ndi zomwe anthu ambiri amakhulupirira, simukufuna kuti nthaka ikhale yamchere.
2. Khalani hydrangeas anu mumiphika. Zovuta, kusakaniza kopanda nthaka sikukhala ndi aluminium, kotero palibe mwayi wa hydrangea wanu kubwerera ku buluu.

Feteleza - Sankhani fetereza ya phosphorous, chifukwa phosphorus ikuwoneka kuti imateteza hydrangeas kuti asafike ku aluminium

Ngakhale mutakhala ndi hydrangeas yomwe imatembenuka pinki kapena buluu, kuonjezeranso kusintha kwa nthaka sikungapangitse kukula kwa mtundu. Mtundu umatha kusiyana nyengo ndi nyengo chifukwa cha nyengo, kuchepetsa zomera ndi kusintha kwa chilengedwe. Mbewu pafupi ndi konkire ya konkire kapena msewu sangayambe kutembenukira buluu chifukwa cha mandimu imene imatuluka konkire.

Kusintha nthaka yanu kusintha mtundu wa hydrangea si chinthu chimodzi chokha. Muyenera kusunga zinthu zomwe zimasintha nthaka.