Bark humus for landscape gardening
Bark humus is made from fine bark that is subjected to a controlled rotting process for a long period of time. Bark humus is a valuable source of humus and nutrients that improve the soil.
Requirements and recommendations when using bark humus:
Apply a layer, 0.5 – 1.0 cm thick, of RAL-certified bark humus in early spring or at some point during the growing season and work it into the top soil. When planting trees or shrubs, add up to 30 vol. % of bark humus to the planting media and mix well.