This vigorous climbing vine grows quickly climbing on a trellis or other structure. A hydrangea cousin, it has 8-10 inch wide florets of delicate pink to white hues and large heart shaped petals with red-colored bracts. Roseum can be grown in that north-side garden where other plants do not thrive. It needs rich, well draining soil but can take more sun than it's Moonlight brother. Foliage is green with an ever so slight red hue. This is a rare find so don't miss this beautiful introduction.