Hello my friend, my neighbour called me after a year. He has a wine grape vineyard and he remembered what I had told him last year about installing the DPE. He said the vines grew better and with very few pests. There was a huge increase in ladybugs, which feed on the parasites, and this has not happened for many years.
Furthermore, no water bombs or storms with large hailstones occurred, which allowed the vines to grow strongly and unhindered.
There has also been a change in the nesting of birds. There are many more swallows, but also a change in their habits. For the first time in his life he saw a cat playing with a magpie.
A big hug!