(1 Gallon) MOCK ORANGE- georgeous fully double white blooms that resemble orange blossoms produce a stunning citrus fragrance in late Spring. (1 Gallon) MOCK ORANGE- georgeous fully double white blooms that resemble orange blossoms produce a stunning citrus fragrance in late Spring. Drought resistant. Fast growth rate. Zone 4-9 Full sun to partial shade. Attracts butterflies, birds and bees. Used in borders, as screens and cut flowers. Height 5 -8 ft Width 5ft