Fast flowering, strong effect and superb hybrid vigour. Black Jack is a new classic cannabis strain, a Black Domina x Jack Herer hybrid with high yields and very marked incense flavor. "21 Black Jack" cannabis grow diary (journal). D. Indica: 30% ; Sativa: 66,9% ; Ruderalis: 3,1% ; THC: 19% ; CBD: 1,1%. Strains: Sweet Seeds Black Jack® week15 by ChachoGreenCrown. A. Superior quality auto with dense buds and great resin production. Pungent sweet aroma with earthy tones. . Grow room 1, growing in. Main line. € €. Ref FCLONEJACK COMBO A: NAPPA FOUL BLACK SUN GOLD. Combo: A. Material/Color: NAPPA FOULARD BLACK (SUN GOLD JACK). Sweet Afgani Delicious Auto®) and the Jack Herer elite clone used. This F1 hybrid is the result from the cross between a selected genetic line of SWS24 (S. Ficha Técnica Black Jack F1 Fast Version® ; Indica: 50% ; Sativa: 50% ; THC: % ; CBD: 1,1% ; Produção Interior: g/m². The THC:CBD. Black Jack CBD® (SWS68) is the resulting hybrid of the cross between our Black Jack® (SWS01) and a selected CBD-rich clone from Diesel ancestors. A great producer of buds.