Collection: Improves Drainage

Metal hose nozzle spraying a broad fan of water

Materials in this collection are commonly used to adjust pore space, drainage, or aeration in soils and container mixes. The appropriate ingredient and proportion depend on particle size, existing soil or media, crop, container depth, and watering method.

These products do not guarantee drainage on their own. Review the individual specifications and blend cautiously. For complementary water-retention materials, compare Improves Water Holding Capacity.