Helianthus annuus. Music Box sunflower seeds are prized for the variable flowers they produce. Vivid hues of bronze, brown, mahogany, and creamy bicolours swirl around dark centers for an amusing effect. These uniform dwarf sunflowers branch well and are perfect in large containers on the patio or balcony. They also make exceptional border plants. Music Box sunflowers produce showy 10-13cm (4-5″) wide flowers in a beautiful range of colours. This blend grows to bushy heights of 70cm (28″). Music Box is a Fleuroselect Award winner, and has been a standard here at West Coast seeds for years.