Pumice Stone is an excellent soil conditioner,contain variety of minerals, light weight and high water absorption
as it is highly porous, giving excellent water and air holding properties.
Advantages of using pumice stone in potting media and garden soils is to loosen the density of heavy clay garden soils, improve aeration
and stimulate the growth of mycorrhizae.
 
浮石  是一种出色的土壤改良剂，含有多种矿物质，重量轻以及吸水率高。
这是因为它具有很高的多孔性，出色的保水和保气性能。
在盆栽介质和花园土壤中使用浮石的好处是可以疏松重质粘土花园土壤的密度，
改善通气度并刺激菌根的生长。

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