An important principle in organic agriculture is the fertility of the soil. For this reason, the label prohibits fertilizer and herbicides during the growth of crops and limits the use of other pesticides and cleaning agents. In addition, it requires crop rotation and sets requirements for the origin and properties of the seed. Conventional and organic products must also be separated during cultivation, harvesting, storage and transport.

The organic certificate sets special requirements for poultry, which are different for laying hens, rearing hens and broilers (broilers, guinea fowls, ducks, turkeys and geese). It takes into account the specific needs of each type of animal. For these different types of poultry, 'Organic' imposes requirements on the origin of the animals, accommodation and outskirts, animal nutrition, healthcare and the age of slaughter. Part of the requirements is about animal welfare; organic animal products always receive 3 stars of the Beter Leven kenmerk.