Colombian Jack is the product of a union between the strains Titanic Nebula and Black Jack. This is a Sativa-dominant plant that represents the perfect marriage of these two parent strains. Growers can expect good yields with ridiculously high levels of THC. 

 

How Colombian Jack Grows 

Indoor‚ÄØflowering will take between 64 - 71 days to complete with yields in the region of 500 gr/m2.‚ÄØOutdoors