Endless Summer 'Bloomstruck'This patented hydrangea was bred by Bailey Nurseries and Dr. Michael Dirr and introduced in 2014. The hybrid is a cross between 'The Original' and 'Twist n shout', two members of the Endless Summer series, hydrangeas that were bred for their cold hardiness and the ability to bloom on both old and new wood. This medium growing hydrangea, 3 4 feet tall x 4 5 feet wide, will have pink or blue blooms, depending on the soil pH, and sometimes having both