A cultivar of Iris, sweet iris 'Variegata' produces distinctive vertical striping along its stem, which ranges in hue from cream to gold to blue-green. The fragrant, blue-lavender flowers, valued as ornamentals, emerge from late spring to early summer and attract numerous pollinators. This cultivar is both drought and disease-tolerant.
Water:
Sweet iris 'Variegata' prefers moist, well-drained soils and requires regular weekly watering to thrive. Originating from the Mediterranean, it tolerates short droughts. As an herbaceous perennial, it benefits from consistent moisture during its active growing season to enhance its foliage and flowering.
Fertilize:
For optimal growth of sweet iris 'Variegata', use a balanced, low-nitrogen fertilizer monthly at half-strength during spring and summer. Avoid overfertilization; excessive nutrients can harm sweet iris 'Variegata'. Cease fertilization in fall and supplement soil annually with organic matter for enhanced health and vigor.
Pruning:
Sweet iris 'Variegata' features variegated leaves and fragrant blooms, thriving with biannual pruning. In early spring, remove dead foliage; later in spring, trim spent flower stems. This practice fosters healthy growth, disease prevention, air circulation, and enhances aesthetic appeal, ensuring optimal recovery and flowering.
Propagation:
Sweet iris 'Variegata' propagates effectively through division by separating rhizomes. Select vigorous sections with healthy roots and leaves. Use a sterilized knife for cutting, ensuring each piece has at least one leaf fan. Trim foliage, plant at original soil depth, and water well for establishment.
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