Drainage Posted on September 13, 2016November 10, 2022 by PlumeriaDB ALL0-9ABCDEFGHIJKLMNOPQRSTUVWXYZ Share This Tweet Share The ability of soil to transmit water through the surface and subsoil. Related Images:Related Articles: Perlite vs VermiculiteGuide to Coco Coir Growing MediaSoil and Soil MixesAbout Potting Soil for PlumeriaManure and Compost as Nutrient Sources