The contrast between the most fertile cultivating soil in the trees nurseries business and the average roadside or the ground for building projects is very large. The amount of stress that arises from transplanting trees from avenues, forests and shrubbery public gardens, is significantly diminishing through planting hole improvements. Costs of plant replacement and follow-up-care as a result decrease very considerably. The above mentioned was a reason for Orgapower to develop a trees starter that is enriched with the Bio-stimulator compost from Orgapower (Biostimulatorencompost®), Fytocell®, and highly valuable peat. The trees starter should be mixed in a proportion of 5% to 30% with the planting hole ground depending on the soil composition.