Unverified85% confidenceSolutionTime unknown
北方碱性水(自来水pH7.5-8.5)浇喜酸植物会持续中和土壤酸性,只调土不调水会反复变碱;应搭配柠檬酸或食醋调水(每升水加几滴白醋至pH5.5-6.5)
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85%
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Long-term
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