Lavender Blue Hydrangea Flower Colombian is a classic globe shaped hydrangea in the loveliest of colors. Formed by clusters of small four point flowers, this hydrangea is big and bushy with incredible blue and lavender hues. Beautiful on their own, hydrangea makes it a breeze to create centerpieces; simply combine a few stems and place them in a vase and you're done! You can also blend them with other flowers like roses, orchids and lilies for a luxurious bouquet. Any way you blend them, these hydrangea are going to look absolutely perfect.