Ghost Train Haze Strain Specific Full Spectrum Cherry Oil Cartridge is the ultimate in convenience and potency. Our expert team searched Canada for the perfect sativa strain and found Ghost Train Haze, voted Most Potent Strain on earth by High Times in 2012. This cartridge offers the same exceptional quality and earthy pine and citrus flavors and aroma as the strain itself. At Retro, were committed to providing only the highest quality cannabis products, and our Ghost Train Haze Cherry Oil Cartridge is no exception.