Sold in 1oz packages here are multiple ways to use it.  Boiled in water mix it with your spiritual cleansing bath preparations to add a money or fast luck element.  You can also add a twig of mandrake to your favorite perfume or cologne to attract money power.  Great for making spell powders; just grind it with a mortar and pestle and sprinkle it at a place that you need to draw luck from.