are marigolds annuals or perennials
Marigolds (Tagetes spp.) include both hardy annuals and perennials that require little care. These flowers range in size from 6 inches to 6 feet tall with flower color ranging from pale yellow to orange, gold and a brownish-maroon. Marigolds are easily propagated from seed that germinate within a few days in warm soil.You can start seeds indoors and transplant them outdoors after danger of frost if you want earlier-blooming flowers. You can grow marigolds as perennials in U.S. Department of Agriculture hardiness zones 9 through 11.arigolds are easily propagated from seed that germinate within a few days in warm soil. You can start seeds indoors and transplant them outdoors after danger of frost if you want earlier-blooming flowers. You can grow marigolds as perennials in U.S. Department of Agriculture hardiness zones 9 through 11.