The future of coating is here... Organic coating by Ad Terram Pansy Customer trial in the Netherlands.Pansy Seed treated with Sapphire Seed Coating. Pansy primed with chemical treatmentPansy treated with Sapphire Seed Coat Premix Previous Next We are an innovative company focusing on the research of technologies and own developed organic treatment products in the agro-industry. We make products who will help the environment and our planet.