Growers Peet and Elza de Krom of the biodynamic farm De Kromme Lepel in Bergen op Zoom (Netherlands) have more than 10 years of experience in growing without using animal manure and animal fertilizers. The cultivation company covers 14 hectares with field vegetables, strawberries, green manure and a cold greenhouse. On a plot of 7.5 ha they cultivate arable field crops. Peet and Elza have consciously chosen to grow without animal manure and have long years of experience with the cultivation without animal inputs.