Add It Up Iris, Iriswarehouse, Standard Dwarf Bearded Iris (SDB), Hybridizer, (O. D. Niswonger, R. 1996). height 12" (31 cm), Mid bloom season Light canteloupe orange; beards tangerine, blue at end. One of the first iris out in the springtime, prolific! Parentagae: ’Candy Queen’ X ‘That's Pink’.