Unverified83% confidenceSolutionTime unknown
无土栽培（水培/滴灌）建议椰糠与珍珠岩按7:3或5:5混合，纯椰糠保水过强易烂根，且必须选经过缓冲(buffered)处理去除钾钠置换问题的产品
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83%
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Long-term
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