Jack Flash

Grow Information

Jack Flash is reportedly easy to grow, vigorously growing swollen calyxes that are stacked upon one another and heavily coated in resin in an eight-to-nine-week flowering cycle. According to Sensi Seeds, Jack Flash produces a very large yields when grown indoors or in a warm, sunny outdoor environment. The strain reportedly has two phenotypes. The indica is short and compact enough to be compatible with the Sea of Green (SOG) cultivation technique. The sativa phenotype is preferred by the breeder as it grows up to 1 meter, or 3.3 feet, or taller carrying many of the Skunk and Haze attributes, including strong fragrance, copious amounts of resin, and a more sizable overall yield.