Silver Jack is a 70% Sativa strain crossed with the legendary Super Silver Haze and Jack Herer. This strain is one of those Sativas that is great for getting stuff done. This batch tests at a huge 28.6% THC and 2% CBD level and it’s a long lasting creeper. The nugs have great bud structure and a bright orange appearance. Being 2% CBD makes this strain great for many ailments including stress, ADD, ADHD, migraines, cramps, bipolar disorder, depression, PMS, and even asthma.