Hydrangea, Endless Summer® BloomStruck®

BloomStruck®, part of the Endless Summer® Collection, is another breeding breakthrough. After 50 days below 0° F and a low of -28° F, BloomStruck® flowered heavily the following spring on old growth and put out loads of blooms on new growth. In addition to being cold-tolerant, Bloomstruck glossy dark green leaves are more heat resistant, which prevents wilting in mid-day heat. This reblooming mophead has rounded flowers averaging 3.5 – 5 across in intense rose-pink, violet, or blue, depending on pH levels. Flower heads are held upright on striking ruby-red stems, adding to this plant’s retail presence.”