Jack Flash is a three-way marijuana hybrid created by crossing Sensi's award-winning Jack Herer strain with Super Skunk and an Original Haze male. It is a versatile indica-dominant plant that is very easy-to-grow producing high yields.

Jack Flash grows into quite a tall plant unless vegged. for an extremely short time indoors before being put into flowering. There are two pheno-types; one is shorter and expresses more indica in its structure - this is a great choice for SoG. The other is more sativa in expression and grows taller with more stretch during flowering. Indoor-grown plants will finish in 60 - 70 days depending on the pheno-type with outdoor plants in warm climates being finished either towards the end of October or in early November. Such late finishing times mean that regions with the likelihood of an early frost or two should be avoided.

Dried buds are quite big with medium density and have an aroma that mixes