Unverified50% confidenceCautionTime unknown
喜酸植物（杜鹃、栀子、蓝莓、茶花、绣球蓝色系）严禁施用任何石灰粉，会导致黄叶、僵苗甚至死亡，蓝莓最适pH为4.5-5.5
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Unverified喜酸植物（栀子、茉莉、蓝莓、杜鹃）需选pH 4.5-5.5的酸性专用土，普通营养土pH多在6.0-7.0会导致叶片黄化缺铁73% similarUnverified水苔pH偏酸（约3.5-5），适合喜酸性植物如兰花、食虫植物、蓝莓幼苗，不适合喜碱性或中性土壤的植物长期使用70% similarUnverified植物补光选红蓝比例5:1至9:1（红光660nm+蓝光450nm）促进开花结果，纯叶菜苗期可用红蓝3:1增强蓝光壮苗69% similarUnverified有采蜜授粉需求的开花期作物（草莓、番茄花期、瓜类）慎用大量黄板，黄色会误粘蜜蜂、熊蜂等授粉昆虫，应减量或改用蓝板69% similarUnverified蛭石本身不含营养且pH偏碱，用于喜酸植物(如蓝莓、栀子)长期种植需搭配酸性基质并额外补肥，不能作为唯一营养来源69% similar
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