- You Will Get 50 Seeds Of Impatiens Accent Burgundy Flower Seeds. - This is one of my favorite impatiens they have a very neat colors. - These have a height of 8" to 10" and they spread to about 12" to 14" they are of the mounding type but are used a lot in baskets because they have a globe shape. - The flowers stay on for about 5 to 7 days then new ones keep coming on. - The blooms are about 2" across and they bloom summer to fall likes part shade.