Creme de Cassis is a lovely lavender bloom with deep purple magenta on the back of it’s petals. This waterlily dahlia is slightly shorter, around 3′ and blooms are 4″ (up to 6″). It is one of my favorite dahlias to use with fall oranges. Plants are not huge producers, but well worth the blooms, so I recommend 2 or more plants for a bigger visual impact.