For generations, Holland onion growers have been applying the principle of crop rotation as an effective method for the prevention of diseases and keeping the soil in good condition. The high quality of onion seed ensures a homogenous germination process of onion crops. The stone-free, calcium rich marine  clay soil provides an excellent basis for healthy growth.

Integrated crop protection helps reduce the use of crop protection products to a minimum. Our temperate sea climate ensures that Holland onion crops receive regular downpours of rain and prevents extreme temperatures; allowing crops to grow under optimal conditions.