Jack Flash #5 is a sativa dominant, hybrid strain. 55% Sativa 45% Indica Crossed with Jack Flash and Skunk/Haze hybrid, Jack Flash is surrounded with crystals. It has the scent of both earth and citrus. For those who are beginning to receive treatment, this strain is recommended. Jack Flash # 5 may be sativa dominant, but its indica characteristics are felt as the buzz starts in the head and then spreads out throughout the entire body.