Zinnia linearis
Spreading plants with thin, strap-like leaves are covered with 1-inch, daisy-like flowers in bright shades of orange, yellow and white. Plants resist mildew. Ideal in containers, for edging and borders. Ht. 12-18 in.
Light | Full sun |
Bloom time | All season |
Plant spacing | 10-12 inches |
Planting depth | 1/2 inch |
Days to germination | 7-10 |
Plant height | 18 inches |
Gardener’s Notes: Sow directly in the garden after last spring frost when nights stay above 50F (10C). Or, start seeds indoors 4-6 weeks before last frost. Grow in fertile, well-drained soil, spacing seeds 3-4 inches apart. Thin seedling to recommended spacing for healthy growth. Water regularly but keep water off petals to avoid disease. Remove spent flowers to promote blooming.