Blue Ivory Hosta! 16" H (20-24" in flower) (Plant 30" apart) Bloom Time: Late Summer Sun-Shade: Mostly Sunny to Full Shade Soil Condition: Normal, Acidic Extra wide creamy white borders surround remarkably blue centers in spring. Blue Ivory is eye candy for the Hosta enthusiast. Edges will progress to a clean white as the center deepens to blue-green in summer. Lavender flowers in mid summer.