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Hydrangea serrata Blue Billow

Hydrangea serrata 'Blue Billow'

Hydrangea - Sawtooth

'Blue Billow' Sawtooth Hydrangea blooms in June, producing plentiful blue lacecap flowers for an extended period. The habit is compact, and the neat green foliage turns bronzy in fall. Hydrangea 'Blue Billow' is one of the most cold tolerant serratas.  A lovely introduction from Dr. Dick Lightly formerly at Mt. Cuba Center.

Height 4 Feet

Spread 3 Feet

Bloom Color Blue

USDA Hardiness Zone 5

Similar Plants to Hydrangea serrata 'Blue Billow'

Hydrangea serrata 'Blue Bird'
Sawtooth Hydrangea

Hydrangea serrata Tuff Stuff™
Sawtooth Hydrangea

Hydrangea macrophylla 'Blue Wave'
Bigleaf Hydrangea