David's Garden Seeds Flower Zinnia Giant Dahlia Flowered White SL1877 (White) 100 Non-GMO, Open Pollinated Seeds Blooms in about 70 days Seeds are Non-GMO and hand packed by David's Garden Seeds in the United States High yield of long, sturdy stems with 4 to 6 inch, single, semi-double/double flowers Vigorous plants hold up well in summer heat and rain Germination rate about 80% or better