Tommy Chong's Kong x Thor's Hammer F4

Tommy Chong's Kong x Thor's Hammer F4 is a hybrid cannabis strain, known for its relaxed effects and diesel and earthy flavor profile.

Tommy Chong's Kong x Thor's Hammer F4 is a specialty autoflowering cannabis strain developed by Viking Gardens that represents a sophisticated hybrid breeding project combining two notable genetics. The strain is classified as a ruderalis/indica/sativa autoflower that can be cultivated indoors, outdoors and greenhouse with a flowering time of approximately 70 days. The female parent was carefully selected from multiple packs of Tommy Chongs Kong Auto F4, chosen from a limited selection of 18 female plants, while the male Thor's Hammer F4 was used as the pollen donor, with breeders noting excellent germination rates and improved yield and frost production.

The breeding program demonstrates advanced selection techniques, with the combination producing enhanced characteristics including bigger yields, frostier buds, and more abundant aromas described as "Loud Gas and Spices". The strain exhibits a characteristic late flowering push where significant energy is directed to flower development during the final week before harvest, with buds swelling and developing heavy frost coverage between days 63-77 of flowering. Optimal harvest timing is recommended at day 77 for the best smoke quality. The variety produces thick, rounded, egg-shaped flowers with distinctive nipple heads rather than foxtailing, delivering substantial resin production and potent effects.