Positronics

Positronics Seeds was founded by Wernard Bruining, a respected Dutch seed grower who opened Amsterdam's first café, Mellow Yellow, in 1973.  Positronics worked closely and actively on developing and delivering the first cannabis hybrids in the early 1980s.

Today, this qualitatively focused seed bank produces its own lamps, cannabis seeds, fertilizers and sells everything else needed for crops cultivation.

Positronics Seeds worked closely and actively to develop and the first cannabis hybrids.  They acquired new varieties from the Netherlands, deciding to work on the first hybrid strains.  They pioneered the development of a revolutionary technique of growing Sinsemil plants from cuttings. Positronics has established itself as the most successful company in selective cannabis cultivation.

All Positronics Seeds are feminized seeds, and you can choose from either one seed or a pack of five. Positronics Seeds worked closely and actively on the development and delivery of the first cannabis hybrid. This trend has never stopped among thousands of collectors ever since then and continues until nowadays. In Positronics, this phenomenon has become the cornerstone of their development philosophy.