History and origin of the Hack brand

1923
Founding of a lime works in Schönthal/Langerwehe by Heinrich Hack.

1956
Take-over of control of the lime works by Walter Hack.

  • kalkofen

1971
Walter Hack puts the first 10 kg of quicklime on the market. Launch of the Hack brand in the specialist garden trade.

  • transpoter
  • branntkalk

1974
Expansion of the small pack assortment to fertilizers.

  • dünger

1997
Foundation of HHG mbH by Marcus Hack and taking over of the Hack fertilizer brand.

2000
New packaging design for the Hack fertilizer brand

  • dünger neu

2004
Development and building up of the professional fertilizer range.

2010
Building and finishing of our new office.

  • dünger ab 2012

2012
Conversion to the current Package Design.

  • dünger ab 2012

2015
Extension of the sale assortment Hack brand to peat-free Earth.

  • Erden ab 2015