They drowned us in brochures of the chemical fertilizers with the latest information on how many kilos of which stuff you should get. Instead of using chemicals he simply observes nature and finds out which plants support each other. In autumn he collects many seeds and stores them, and whenever he can, he throws this seed mixture on his ground. Along pathways, on new patches of terasses, anywhere. There is no square meter of ground with only one type of plant.
All plants grow together and support each other.
No plant or insect is unwanted. Diversity is a key word for Holzer, not only on the level of plants but also on the economic level. Further, he sells seeds of many of these plants including very rare ones. Next to that, Holzer gives advice to farmers who want to change their farms into permaculture places or people who want to build up a permaculture garden. Since three years now he also gives guiding tours over his own ground to interested people, with a growing interest.