Soil Dynamics is a Margaret River based consulting firm that specialises in organic agronomy, horticulture, and soil health within the West Australian region. The firm is headed by husband wife duo Anthony and Tini Quinlan. Who since their move to the region in 1995 have run a soil consultancy and fertiliser business focused on providing growers with maximum sustainable profits utilising the best organic agronomic techniques. This includes a range of products and services, spanning from land capability studies and geo-technical work, to custom fertiliser and compost blends.