DrainageReddAugust 26, 2022 Describes how easy it is for water to move through a medium. A medium that lets pass water pass through relatively quickly is said to have “good drainage”. Similar Terms Runoff Waste water Leachate Effluent Discharge Similar Articles to Read... Autoflower Week By Week Pictures: Life Cycle GuideIn-Depth Journey into Organic Super Soil: All You Need to KnowWhat Are The Best Cheap LED Grow Lights For Growing Cannabis?Choosing the Right Equipment for VPD Monitoring115 Best Weed Strains of All TimeVPD in Hydroponics: Maximizing Growth Potential