Sweet Alyssum plants are now joined by their first heat-tolerant variety, “Dark Knight”! Unlike the rest of it’s cousins, who thrive in the cool weather of spring and fall, “Knight” has been altered to accommodate even the hot summer sun, so it’s will bloom all the way from spring through autumn!
“Dark Knight” features clusters of deep purple blooms that are the perfect accent in a landscape design, or they can stand on their own in containers or boxes.