Green House Seeds Alaskan Ice is one of the strongest cannabis strains ever bred. Alaskan Ice is a cross between Green House White Widow & Pure Haze. Greenhouse Alaskan Ice grows slightly taller than the Green House seeds White Widow, and has a typical pine-tree shape. This strain has all the characteristics of white widow but all has a much higher level of THC, with saliva high and engaged feel, Read the rest of this entry »