Iris 'Telstar' Dutch Iris Bulbs

Iris 'Telstar' Dutch iris offers unparalleled elegance with its late-spring display of rich blue to royal purple blooms accented by a golden splash on the falls. Rising 18 to 24 inches tall on sturdy stems, these stunning flowers are paired with narrow, linear leaves, making them ideal for long-lasting bouquets or mixed floral arrangements that bring effortless sophistication.

An Iris x hollandica variety, 'Telstar' is a hardy perennial (Zones 5-9) that thrives year after year in beds, borders, and naturalized spaces. In colder climates, bulbs can be treated as annuals or lifted and stored for replanting. Planting in clusters of 15 bulbs per square foot creates a dramatic visual effect, while container gardening or year-round forcing brings the beauty of 'Telstar' indoors.

'Telstar' Dutch iris flourishes in sunny areas with rich, well-draining soil that retains moisture. Enhance sandy or clay soils with peat moss for improved texture. Regular watering ensures healthy root growth, while a 2-inch mulch layer protects bulbs and maintains even moisture levels. Fertilize twice a year, remove faded flowers quickly, and let foliage naturally die back before trimming. Deer- and rabbit-resistant, 'Telstar' is an easy-care choice for any landscape.

Plant 'Telstar' Dutch iris bulbs 4 to 6 inches apart and 4 to 6 inches deep in the fall for warmer Zones or after the last frost in cooler regions for vibrant spring blooms.