Baltic Bark - Quality bark mulch for ornamental horticulture and greeneries AUTOREVOL OÜ was founded in 2000 and is the first bark mulch manufacturer in Estonia. In addition to Estonian market, we also export our products to Scandinavia and Great Britain. Our products are made of Estonian-grown bark and we regularly carry out plant health checks to ensure that we provide quality products and safety for plants. Main uses of tree bark: Mulching of beds and hedge underlays in ornamental horticulture Ground cover for children`s playgrounds Ground cover for creating footpaths Maintenance of recreation and ski paths Post-road construction green are creation Addition to soil substrates