Bloom Color
Exposure
Soil Type
SUMMERSWEET
Clethra alnifolia
Intoxicating, sweet spires of white flowers. July – August. Dark, glossy green foliage. 5 – 7 ‘ tall. Full sun – moderate shade. Moist soil tolerant. Salt tolerant. Deer resistant. Attracts butterflies. Yellow fall color. Northeastern U.S. native. Our plants are Long Island native. Zone 4.