Marigoldswillnotbloom but, instead, will go to seed early if they “think” their job is done for the season. Pests - Most pests aren’t attracted to marigolds, but spider mites may be a problem, especially in dry, dusty conditions. In this article, you will learn what deadheading is, why it is crucial, and when and how to deadhead marigolds. Make sure to follow care instructions to prolong the blooming of your marigolds. Marigoldswill continue to produce blooms if you remove the old flowers by "deadheading." Simply pull off the shriveled, dry, brown flowers to stimulate additional blossoms. Meet marigolds—the cheerful annuals that not only bring beauty but also repel pesky critters while attracting beneficial insects! Dive into this guide and discover how to grow, care for, and enjoy these delightful blooms all summer long. Trust me, your garden will thank you for it! Deadhead your marigolds for more blooms AND more plants!. If your marigolds are looking tired or scraggly, it might be time for a little trim. Deadheading spent flowers not only keeps your plants looking tidy — it actually encourages more blooms! Your plants will stop blooming once the first frost arrives. Why Marigolds Fail to Bloom. For the most part, marigolds are marvelously resistant to pests and diseases. They can even handle poor soil and some drought. To get the best blooms from your marigolds, identify the sunniest spot in your backyard and that will be the perfect place to put your container of marigolds. Taller African marigolds may benefit from being protected from strong winds with stakes. Marigolds don’t require deadheading, but if dying blossoms are regularly removed, it will encourage the plant to continue blooming profusely. When you water marigolds, allow the soil to dry somewhat between waterings, then water well and repeat the process. What month do marigoldsbloom? Getting a marigold to flower usually isn't a difficult task, as the hardy annuals usually bloom nonstop from early summer until they are nipped by frost in autumn. If your marigoldswillnotbloom, the fix is usually fairly simple. These easy, low-maintenance plants will bloom all season in the hottest climate as well. Marigold seeds and transplants are readily available during the growing season and can add to any full-sun patio or garden area.