Irises 'Yaquina Blue' (Iris 'Yaquina Blue')

Irises 'Yaquina Blue'

Irises 'Yaquina Blue' is a stunning perennial with regal, deep blue flowers that bloom in late spring to early summer. Its tall, robust stems can reach up to four feet, supporting the strikingly large blossoms. The sword-like, green foliage creates a dense clump, forming an elegant backdrop for the vivid blooms. This variety thrives in well-drained soil with full sun to partial shade, showcasing a resilience that makes it a favored addition to borders and water features.

Scientific classification

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Toxic to Pets

Toxicity

Perennial

Lifespan

Herb

Plant Type

Deciduous

Leaf type

0 - 35 ℃

Ideal Temperature

Care Guide for Irises 'Yaquina Blue'

Every week

Water

Full sun

Sunlight

0 - 35 ℃

Ideal Temperature

Water: Originating in moist environments, irises 'Yaquina Blue' prefers consistent moisture but can tolerate short dry spells. Water weekly to ensure vigor, and it benefits from natural rainfall during its growing season when grown outdoors, favoring a balance that avoids waterlogging.

Fertilize: Irises 'Yaquina Blue' thrives in humus-rich soil; fertilize in early spring, early fall, and before flowering with phosphorus-rich compounds (5-10-5 NPK) or balanced fertilizers (20-20-20 NPK). Organic fertilizers enhance soil quality. Water immediately after fertilizing for optimal nutrient absorption.

Pruning: Irises 'Yaquina Blue' features striking blue flowers and sword-like foliage. Prune minimally in early to late spring after blooming by removing spent flowers and dead leaves, using clean tools. Annual pruning boosts bloom quality and vigor, enhancing the plant's aesthetic and health benefits.

Propagation: Irises 'Yaquina Blue' propagates effectively through tuber division post-blooming. Split clustered tubers, ensuring rhizome and root portions are intact, and replant in well-draining soil at the original depth. Consistent watering encourages establishment, ensuring continued vibrant growth for subsequent blooming cycles.

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