60-70 Days to maturity. Zinnia elegans. Thumbelina Mix Zinnia Seeds. Non-GMO, annual. Thumbelina Mix Zinnia flower seeds are a small, adorable, and vibrant addition to grow in any home or garden. Thumbelina Mix flower seeds are durable and easy to grow, ideal for indoor containers and planters or for a charming border around your flower bed. Thumbelina Zinnia Mix flower garden seeds are sometimes reported as a dwarf variety with reported heights varying from 6 to 24 inches tall, depending on stress factors while growing. Perfect to decorate indoors, give as a potted gift, or to keep the butterflies fluttering around the garden. Thumbelina Zinnia Mix seeds promise neat, small, and tolerant zinnias ideal for gardens prone to heat and drought. Approx. 3,900 Seeds/oz.