Sven Hansen is the fourth generation that is active in the flower and plant world. His great-grandfather, grandfather and father were also florists. It is deeply rooted with the Hansen family.

Jeff, Sven's father, has been selling flowers and plants at the markets for thirty years. He then started with a garden center. At that time, Sven was barely 17 years old and he studied electromechanics. Later Jeff started the flower shop "The 4 seasons".

After 25 years, the store has moved to a new building in the Maastrichterstraat in Tongeren. Together with father Jeff Sven has been a close team for a quarter of a century.