The latest color in the extraordinary 'Profusion' Zinnia series (Zinnia elegans) is the hot scarlet-orange of 'Profusion Fire'. The foliage is dark green and plants grow to 18 inches tall. The National Garden Bureau says to expect the same excellent garden performance as other colors in the 'Profusion' series. (FYI: Another new color in the series is 'Apricot'.)