From 17/01/20, Grassi vivai is also a seed company that can produce new varieties, draw up passports for the sale and export of plants, multiply varieties and seeds, distribute and sell certified seeds. In its large structures it holds a vast catalog of seeds that come from all over the world. For regulatory issues, it develops and breeds exclusively certified varieties, as well as allows the single text on drugs (309/90) and the hemp law (242/2016).
Being able to count on close collaboration with Canvasalus, he can analyze by gas chromatograph every individual who has in his greenhouses in breeding and in this way he is sure to use only legally detained plants because they do not contain more than 0.2% THC, all deriving from certified varieties .
Due to its dioecious nature, there is a significant genetic variability in hemp which allows, through a deep knowledge of genetics, to isolate plants which, while remaining derived from certified plants, can produce different molecules, have distinct morphological characters and make significant genetic improvements. .