HELICHRYSUM – Double Tall Mix: One of the most popular everlasting flowers, strawflowers produce colorful, pompom-like flowers that are excellent for use fresh and dried. They come in a wide range of colors, are easy-to-grow, not fussy about soil, and need only moderate watering. Plant with other summer flowers. Harvest flowers just before center opens. Stake or support tall plants. Annual. Full sun. Plants grow 24-36”/60-90 cm.