20 ZEBRA MALLOW Malva Sylvestris Zebrina Hollyhock Flower Seeds *Combined S/H BLOOM TIME: Summer - Fall HARDINESS ZONE: 3 - 10 PLANT HEIGHT: 24 - 48" . . . PLANT SPACING: 36" LIGHT REQUIREMENTS: Sun - Part Shade . . . SOIL / WATER: Average Related to the hibiscus and hollyhock families, these tall plants possess strong, sturdy stems. It has great color with its pale mauve-pink flowers with violet stripes that will provide a colorful display truly all season long. Thomas Jefferson even grew it at Monticello! If its good enough for Monticello, then its definitely good enough for the rest of us! This plant can reseed itself and requires virtually no care. Zebra Mallow can tolerate hot, dry conditions & clay soil with ease.