Cockscomb is not difficult to grow, as long as you give it plenty of direct sunlight and don’t overwater. Their long-season blooms make them a great reason to include them in your garden’s design.

Cockscomb flowers are a type of celosia, a plant with unique inflorescences—a.k.a. many-flowered spikes. These unusual-looking flowers come in three varieties, all of which are perfect for ...