主题: 鱼虫 热带鱼苗谁要，FREE
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旧 Mar 14th, 2012, 09:13     #46
小艺
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默认
老广兄，昨天测了一下ph值，7.6。是不是太高了？我知道热带鱼molley适合偏弱碱性的环境。可是7.6都到上限了吧。有没有什么办法降低碱性呢？
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