Proven Winners® ColorChoice® Shrubs
Proven Winners® ColorChoice® Flowering Shrubs
Proven Winners® ColorChoice® Deciduous Shrubs
Proven Winners® Tuff Stuff Ah-Ha® Reblooming Mountain Hydrangea 
Hydrangea serrata 'SMNHSDD'PP#29,832; CBR#6515
 
A truly outstanding Hydrangea serrata. Standing out notably in our field and container trials for its outstanding reblooming ability, Tuff Stuff Ah-Ha® mountain hydrangea, the newest member of the series, has massive dinner plate sized blooms. Sterile florets are doubled and waterlily-like, taking on outstanding pink or blue coloration depending on soil conditions. Like all H. serrata, it has outstanding bud hardiness. Prepare to be impressed!
Tuff Stuff Ah-Ha ® Mountain Hydrangea
 
USDA Zone 5 - 9 (-20°F/-28.9°C)
Exposure Full sun, Part sun
Height 2 - 3'
Width 2 - 3'
Finish Time 1 season
Type Deciduous
Bloom Time Summer - fall
Flower Color Blue, Purple, Pi