Clethra alnifolia Summer Sparkler (form. Einstein®) PP27590


Summer Sparkler, formerly Einstein® ('Novacleein') Summersweet blooms in July and August, producing 12" white flower spikes.  The blooms are fragrant and somewhat curly because of their unusual length.  Clethra alnifolia Summer Sparkler is a compact form of Summersweet, making a good deer resistant shrub groundcover.  Introduced by Star Roses in 2015.

  • Category: Woody Ornamentals
  • Alternate Cultivar: form. Einstein®
  • Patent: PP27590
  • Hardiness Zone: 4
  • Height: 4 Feet
  • Spread: 4 Feet
  • Bloom Color: White


Qty Description Comments Future Crop Future Crop Ready Date
Substitutions are Available