Hydrangea – macrophylla – Blue Cassel

The ‘Blue Cassel’ has dark blue/violet lacecap flowers on sturdy stems. Rebloomer.

Bloom Time: Early Summer.

Growth Habit: 4-5′ in height and width, compact.

Foliage: Dark Green.

Sun/Shade: Sun, Partial Shade.

Hardiness Zones: 5-8.