Unverified88% confidenceDecision RuleTime unknown
粒径按植物根系选:小粒(2-3mm)用于播种、多肉小苗或表面铺面;中粒(3-6mm)通用于多肉、观叶植物主力配土;大粒(6-12mm)铺盆底做排水层或用于大型木本、兰花
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88%
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Long-term
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