Lavandula Blue Jeans has a very beautiful, deep violet flower colour. It contrasts nicely with the gray-green foliage.Blue Jeans has a remarkably long flowering period. From the end of spring to winter, this powerful Lavandula flourishes. When other angustifolia varieties have long blossomed, there are still plenty of flowers on Blue Jeans. Sometimes you even see flowers in the freezing cold! Blue Jeans becomes about 40 cm high. Hardy to -22 ºC.