The system is certified organic, totally free from chemicals. The company’s complex technology has the potential to restore the humus content and fertility of the soil, and to gradually process the traces of previous overfertilization. Regeneration does not cause crop failure; yield will start to increase right from year 1. A 20 percent increase in yield can be expected with increasing content value and decreasing production costs. Foliar fertilizer and pesticide ReBuSch SHIELD kills only sucking and chewing pests, thanks to its mode of action, bees and other pollinators are not endangered.