Zinnia elegans Annual; Grows up to 18 Inches Easy to grow; Summer blooming Prefers Full Sun Exposure Zinnia Pumila Violet is a perfect name for this violet-colored beauty! An annual that can reach 18 inches, it’s a little shorter than some of the Zinnias, but drought & disease tolerance make it perfect for flower beds or containers of any size. Usa Seller Pumila Violet Zinnia 25 Seeds Heirloom Elegans