Hydrangea macrophylla 'Mdme. Faustin Travouillon' (Blue Hortensia)

Hydrangea macrophylla 'Mdme. Faustin Travouillon' is a beautiful deciduous shrub with large, showy blue blooms. The flowers are in rounded clusters and can change color depending on the soil pH. It is a compact variety, growing to about 3-4 feet in height and width.