WL640 is engineered for optimal water holding capacity and robust wet strength, ensuring it sustains plant life even in extreme conditions. This innovative media blends nutrient-rich compost for superior water retention and nutrient supply with sandy loam and other mineral components that promote effective drainage and aeration. The result is a balanced mix that supports vigorous plant growth and nurtures a thriving microbial ecosystem, ideal for wetland restoration projects and water-sensitive landscaping.