Japanese water iris (Iris ensata) plant — close-up photo
Moderate to grow

Japanese water iris

Iris ensata

Overview

Japanese water iris (Iris ensata) is a herbaceous plant that is a popular choice for many a beautiful garden. Featuring stunning flowers in a range of hues including deep blackish purple, light purple, white, yellow, and pink, the flowers bloom in summer and require little maintenance. Its foliage is attractive, too, with arching green leaves. It's native to Japan, Korea, and Siberia and loves boggy or wet soils and areas with partial shade. It also provides great coverage for ponds, streams, and other water features.

Care Guide

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Watering

Frequent — every "3-4" days.

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Light

Full sun, part shade.

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Soil

Humus rich

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Temperature

Hardiness zone 4-9.

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Pruning

Best pruned in August, May, June, July.

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Propagation

Division

Diseases & Pests

Common pests: Rabbit resistant.

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