We work with all dry flowables common to the agri-chemical arena. The most common types of dry flowables we work with include: Water Dispersible Granules (WG or WDG) – are similar to wettable powders, except the particle size is larger and the overall product is less dust prone. They form a suspension when dispersed in water and require agitation to prevent settling. Check out our information on this page. Granules (GR) – are dry flowables made up of carrier particles that contain active ingredients and are designed to be spread over a surface. They should be dust minimal and easily break apart upon contact with water.