Unverified80% confidenceDecision RuleTime unknown
水苔纯净度看杂质含量：优质品复水后杂质（碎屑、草根、泥土）<3%，颜色呈均匀金黄或浅褐色；劣质品杂质多、颜色发黑发绿或有霉斑，霉斑水苔会带菌导致烂根
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80%
Confidence
Long-term
Relevance
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