Ripper Seeds' feminized strain Criminal + was created by crossing the Critical Mass strain and the exceptional Double Glock strain, making it immediately one of the most productive and fastest strains on the market.
Toxic is a feminized hybrid cannabis strain from Ripper Seeds. It was created by crossing the legendary strains Ripper Haze and Criminal +. Toxic is characterized by its above-average flower production.
Washing Machine was created by crossing the original clone of UK Cheese and Bubba Kush. This combination, for the Washing Machine strain, brought typically large number of white crystals on the surface of the flowers.