Saving damaged trees from construction machinery

During construction works on a private house, contractors covered the roots of a nearby walnut tree (Juglans regia) with an additional layer of soil about 30 cm thick.

Therefore, roots could not get enough rainwater nor could it exchange gases in root system. It also led to the development of pathogenic fungi on at the root of the tree. Our company that applies the principles HOLISTIC ARBORICULTURA after studying the causes of tree disease, created a revitalization project and guidelines for restoration of vitality i tree health status.

Drying of valuable urban trees in the city of Zagreb

First, we removed excess soil around the trunk to allow the bark lenticels to grow. gas exchange. Then, using a STIHL motor drill with a diameter of 15 cm, we drilled 10 holes 30 cm deep and 15 cm wide. In these holes, we installed 10 jute bags from our patented soil improver Herbafertil, based on natural nutrients, amino acids, bio-char and other ingredients suitable for roots. As our proven concept, each placed bag will trigger intensive growth of 6-7 kg of new roots in a period of 6-12 months, responsible for restoring vitality of the tree.

Installation of Herbafertil tree fertilizer in Dubrovnik and Osijek

10 jute bags placed around a tree will yield 60-70 kg of new roots, which represents new strength for all trees with poor vitality and is the secret to success. Herbafertila for the recovery of such trees.