B-Nine WSG Plant Growth Regulator works to regulate the height of plants by reducing the internode length of ornamentals. Plants treated with this product will show a greener, deeper foliage with a more compact, shorter growth (that reduces damage from breaking during transport) when compared to plants that have not been treated with B-Nine WSG Plant Growth Regulator. When B-Nine WSG Plant Growth Regulator is applied to the foliage of a plant the active ingredient is carried through the plant to the areas where growth is occurring.