泥苔藓是许多土壤混合物的主要成份。
peat moss is well known for high porosity and perlite has a similar property.泥炭是众所周知的高孔隙度和珍珠岩也有类似的财产。
Avoid adding peat moss to clay soils since it may retain so much water that the roots drown or rot.应避免在粘土中加入泥炭,否则会保持太多水份,导致根系溺毙或腐烂。