Hydrangea macrophylla Pistachio (Mophead Hydrangea)

(‘Horwack’) Rounded, scarlet red blooms with chartreuse green centres that resembles a pistachio. This unique and compact plant has glossy, deep green foliage and produces double blooms. Average growth rate. 

Blooms early spring to early fall

2-3 ft tall x 3-5 ft spread

HARDY to -20°F (-28.9°C)

Attracts bees and butterflies



Zone 5
Exposure Full Sun/Part Shade
Moisture Moderate
Patent Info PP25577