Lavandula x intermedia ‘Gros Bleu’ is a French lavender. We love this cultivar not only because it’s one of the biggest and bluest but because the flowers keep their vibrant blue violet color in dried form long after harvest day. Flower color: Dark Violet Blue, Stem Length: 18-20”, Plant Size when Full Grown: 36-48” tall. Plants are sold in 4” pots. Price Includes Shipping.