Gladiolus—often dubbed "sword lilies"—are striking cormous perennials from the iris family. Known for their tall, sword-like leaves and dramatic flower spikes, they offer vertical elegance in gardens ranging from beds to containers.
In spring, plant corms after the last frost—typically when soil warms to around 55–60°F—for best results.
The article is not finished. Click on the next page to continue.
The article is not finished. Click on the next page to continue.
Next page