84-98 days. Imagination verbena seeds are an award-winning, easy-to-grow summertime favorite and one of the most tolerant and efficient flowers you'll find in any garden. Verbena Imagination seeds are an AAS Flower Winner and Fleuroselect Gold Medalist for "exhibiting superior garden performance, and enduring summer heat, drought or severe weather." Imagination verbena seeds are ideal for indoor and outdoor pots, baskets, window boxes, and rock gardens. Verbena Imagination seeds promise brilliant violet-blue ½ inch blooms in leafy greens that generously accent any fresh cut arrangement, bouquet, or display.