Shin zaku iya canza launukan furannin hydrangea? Ee, kawai ya dogara da nau'in hydrangea da pH na ƙasar ku.
Zamuyi bayanin yadda ake canzawa daga shudi zuwa ruwan hoda ko daga hoda zuwa shuɗi. Ka tuna, wannan zai yi aiki ne kawai don shuɗi ko launin ruwan hoda, don haka ba za a iya canza fararen furanni zuwa kowane launi ba.
Muhimmancin ƙasa pH
Ba kamar yawancin furanni ba, Lacecap da Mophead hydrangeas (H. macrophylla) na iya canza launi. Lambu na karni na goma sha takwas sune farkon waɗanda suka fahimci wannan kuma sun yi gwaji ta hanyar binne kusoshi masu tsatsa, bautar shayi ko ma waka a lokutan shukokin ku.
PH ne na ƙasa wanda ke tantance launin furen. Shudayen shuɗi sun fi girma a cikin ƙasa mai guba, yayin da hoda da janja suka fi kyau a cikin ruwan ƙasa ko tsaka-tsaki.
A cikin ƙasa mai tsananin ruwa pH ƙasa da 5.5, furannin sun zama shuɗi.
A cikin ƙasa alkaline pH mafi girma fiye da 7, furannin sun zama ruwan hoda ko ma ja.
A cikin ƙasa mai ƙarancin acid ko tsaka tsaki pH 6 zuwa 7, furanni na iya zama shunayya ko cakuda shuɗi da ruwan hoda a daji ɗaya.
Farin launi na hydrangea ba zai shafi pH na ƙasa ba. Fari sun kasance fari, ba za'a taɓa canza launi ba, kuma galibi sun fi son irin yanayin pH kamar ruwan hoda da ja.
Amma dangantaka tsakanin launi da pH ya fi rikitarwa fiye da lambobi a sikeli kawai; shine wadatar ions na aluminum, da kuma matsayin da zaku iya sha.
Don farawa, zaku iya yin gwajin ƙasa ta amfani da kit wanda aka samu sauƙin daga cibiyar lambu mai kyau. Da zarar kun san pH ɗin ƙasa gaba ɗaya, zaku iya daidaita shi don samun launin fure na hydrangea da kuke so.
Don canza hydrangea zuwa launin shuɗi
Idan hydrangeas dinka ruwan hoda ne, saboda kasan ka na alkaline kuma kana son su zama shudaye, kana bukatar sanya acid a ciki ta hanyar kara kasancewar sinadarin aluminum.
Kuna iya cimma wannan ta hanyar ƙara kwaskwarima ga ƙasarku kamar Pine needles, takin, kofi kofi, da aluminum sulfate, wanda ke taimakawa kasar ta zama mai yawan ruwa a lokaci.
Ka tuna cewa canza pH na ƙasarka abu ne mai sauƙi, kuma yana iya ɗaukar shekara ɗaya kafin canjin launi ya faru.
Amma ga aluminum, tsarma wani bayani na gram bakwai na aluminum a lita hudu na ruwa. Jiƙa ƙasa tare da maganin bayan shukar ta fara girma a cikin bazara kuma maimaita sau biyu a tsakanin tazara, tsakanin makonni uku zuwa huɗu.
Aluminum sulfate gishiri ne mara launi wanda aka samo shi ta hanyar aikin sulfuric acid akan hydrated aluminum oxide. Kuna iya siyan shi a kowane cibiyar lambu.
Don canza hydrangea zuwa ruwan hoda
Don kara alkalinity da canza shudi furanni zuwa ruwan hoda, a cikin bazara ko faduwa shimfidar farar ƙasa (lemun tsami dolomitic) a cikin gwargwadon kofuna 4 kewaye da shuka kuma a shayar da ita da kyau, ana maimaita kowane sati uku zuwa hudu. Yi hankali, yawan alkalinity zai haifar da chlorosis ko rawaya ganye.
Yanke hydrangeas
Furannin Hydrangea suna da kyau sosai, cewa dabi'a ce son yanke su don nuna launuka daban-daban a cikin gidan ku. Amma don kada furannin suyi awa daya bayan sun shiga ruwan, zaku iya yin wannan dabarar:
Nitsar da daskararren mai tushe a cikin ruwan sanyi nan da nan bayan yankan. Zuba kimanin inci 2,5 na ruwan zãfi a cikin akwati dabam kuma bar shi ya huce na minti biyu. Yanke mai tushe zuwa tsawon da kake so. Ajiye gindin bishiyoyin a cikin ruwan zafi na kimanin dakika 30, sannan a canza masu tushe zuwa ruwan sanyi. Mai hankali!