“In 2012, Brunssum used TFI to improve the habitat of 14 monumental sycamores. The first year, there were few noticeable effects from the habitat improvement. However, last year, as promised, the effects were clearly visible! The trees have better leaf coverage and a beautiful color. In the past year they have had significantly fewer issues with Massaria and Gnomonia “leaf spot disease” and this has resulted in less maintenance. In a stand of lime trees that we have also had treated against aphids by TFI, we have experienced good results and no more nuisance complaints from the residents. “

“This morning I understood from my colleague in the field that, through the use of the TFI method conducted three weeks ago, both the cemetery in Zeewolde and the trees along the Quartermaster Hitting have seen a positive moisture effect. In the areas where the TFI method was applied there is either less water than expected or no water at all on the surface. It also rained in Zeewolde yesterday and Friday a lot!! We continue to follow it.”

“We had in the past many louse infestations in some linden trees on the Brink in Den Ham. In 2009, we allowed these trees to be treated by TFI. The results in 2009 and 2010 were so satisfactory that the following spring the whole community had 64 problem trees treated. This came with a 3 year warranty. In the growing seasons of 2011 and 2012 in the neighborhoods of the treated trees, we have received no complaints of louse infestations.”