Limelight HydrangeaGrown for its large (8") "dome shape" (a cross between snowball and cone shape) flowers which emerge in early July LIME GREEN, then fade to PURE WHITE by August, and, finally, ROSE RED by late summer and into fall. Flowers dry well as everlastings. Leaves turn BRIGHT RED with our first really chilly weather in fall before dropping for winter. 'Limelight' is unusually cold hardy, thriving all the way north to Ohio!