Seedlings begin to appear in about a week if the temperature stays above 70 degrees Fahrenheit. Even though dwarf marigolds are very adaptable, they do not tolerate shady areas or waterlogged soil. The feathery green leaves forms clumps under the double blossoms. Wash pesky spider mites off with regular, strong hosings or control with soap spray. This variety of marigolds looks good when planted in a mass of leaves and blossoms. The marigolds produce yellow, orange and red blooms, including bicolored types like yellow petals with red markings. Excess fertility may promote lush growth, few flowers, and soft stems, especially in the tall cultivars, which then need staking. Why trust us? Water the plants thoroughly and maintain soil moisture as the plants develop. French marigolds — derived from Tagetes patula — include most of the dwarf cultivars, while the generally taller African cultivars come from T. erecta. This infection stays in the soil, so replace with new soil or plant the marigolds in a different location next summer. This plant produces flowers in summer and autumn. The colorful bugs reach 1/3 inch long with a wedge-shaped body. Marigolds are most commonly thought to be the little orange and yellow flowers everybody grows because everybody can grow them. Remove the plants and infected soil from the garden and discard. These bright flowers tolerate poor soil, heat, humidity and drought, growing and producing seeds in just one season. Butterflies will visit Marigold flowers again and again. Marigolds are outdoor flowers capable of surviving during the cold winter months as long as you properly prepare the ground for the cold season. They move sideways, but hop away when threatened. French Marigold plant care includes removing spent flowers to encourage extended bloom period and to keep plants compact. The 1-to 4-inch flowers may appear rounded, tufted, or shaggy in shades of white, yellow, orange, mahogany, maroon, and rust. Keep the soil moist while germinating. You may be able to find more information about this and similar content at, 25 Hard-to-Kill Indoor Plants Anyone Can Own, What You Need to Know About Collagen Supplements, How to Keep Your Christmas Cactus Blooming, 30 Fall Flowers That'll Spruce Up Your Garden. These small plants (12-45 cm) flower profusely. Marigold dwarf mix (Tagetes patula) is also known as dwarf French marigold. Space French marigolds 6 to 9 inches apart while the larger African and triploid marigolds should be spaced at least 18 inches apart. The Best 25 Christmas Decorations You Can Buy, 40 Gifts That Are Sure to Warm Grandma's Heart, 40 Gorgeous Gifts for the Best Sister Ever, This content is created and maintained by a third party, and imported onto this page to help users provide their email addresses. The distinguishing feature is the double-layered orange flower that reaches a width of 6 cm when in full bloom. . Infested plants produce leaves that roll towards the leaf center. If planting starts from a garden center, space the dwarf marigolds eight inches apart. Dwarf marigold seeds are planted in prepared soil located in full to partial sun to the depth of 1/8 inch. Plant these marigolds with other low-growing, summer-blooming annuals. French Marigolds (T. patula) ‘Little Hero’ Series: 7” tall plants with large, double carnation flowers in … She has an Associate of Arts from Rogue Community College with a certificate in computer information systems. The bushy plants have attractive, lacy foliage and orange, yellow or rusty red blooms. It's a dwarf French marigold variety. They are available in orange, yellow, mahogany or bicolor, and in double or single blooms. Dwarf marigolds grow well in containers when planted around the edges.