Say hello to one of our award-winning sky blue Iris, Abiqua Falls. It is a big advance in color, flower form and plant vigor. This clean sapphire blue self has ruffled and twirled petals that give a sense of water in motion, which is how this Iris got its name. Its very vigorous plant growth is both disease resistant and produces eight to nine buds per stalk. Parentage: Cascade Springs X (Rapture In Blue x Oregon Skies).