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Iris germanica ‘Harbor Blue’ is a striking perennial known for its large, deep blue flowers and sword-like foliage. Standing at a height of 70-90 centimeters, ‘Harbor Blue’ adds a bold and elegant touch to any garden or landscape.
Flowering from late spring to early summer, ‘Harbor Blue’ produces dramatic blossoms with intricate patterns and a captivating fragrance. It thrives in full sun to partial shade and prefers well-drained soil.
For optimal growth and flowering, plant ‘Harbor Blue’ in late summer to early autumn. Ensure the rhizomes are planted just beneath the soil surface and spaced apart to allow for adequate airflow. Feed with a balanced fertilizer in early spring to promote healthy growth and after flowering to encourage future blooms.
The vibrant blooms of Iris germanica ‘Harbor Blue’ attract pollinators such as bees and butterflies, making it a valuable addition to wildlife-friendly gardens. By planting ‘Harbor Blue’, you not only enhance your garden’s beauty but also support essential pollinator populations, contributing to the overall health and biodiversity of your local ecosystem. Enjoy the stunning blooms and buzzing activity of ‘Harbor Blue’ Iris germanica in your outdoor space.