Marson's Coir Pith, TerraCare is perhaps the only product manufactured outside Europe with the right ingredients to meet stringent European Quality Standards.

Marson's Terracare has been awarded such quality certification from prestigious Dutch Certification bodies. Such certification effectively offers premium assurance of the quality of a product, and is usually awarded to European companies producing, importing or trading in substrates and raw materials for substrates. (Substrates include potting soil, peat, peat substrates, coir products, fertilizers etc.)