Medium-spread iris plants

Choose medium-spread iris plants to suit the space you have and avoid guesswork when planting. Our iris range helps you build borders with the right balance of colour, structure and coverage, delivered ready to get started.

Showing Perennials Iris plants Soil type : All soil types Eventual spread : 0.6m-0.9m clear all
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Showing Perennials Iris plants Soil type : All soil types Eventual spread : 0.6m-0.9m clear all

Choosing medium-spread iris plants makes border planning much easier. When you know roughly how wide your iris plants will grow, it is simpler to space them well, avoid overcrowding and create a fuller display that still feels balanced. That means fewer planting mistakes now and a better-looking garden as everything fills out.

Irises are a brilliant all-round choice for UK gardens because they add clear structure, upright growth and standout flowers without demanding constant attention. They work beautifully in borders, beds and planting near paths or seating areas, and they mix well with other perennials for a fuller display. This selection is especially useful if you want dependable performance, good value and plants that help your garden feel more polished with relatively little fuss.

At Primrose, we focus on iris varieties that are worth buying for real home gardens. Our range is carefully curated for reliable growth, popular forms and everyday garden performance, then packed with care and delivered ready to plant. Whether you are filling a gap, refreshing a tired border or starting a brand new scheme, these medium-spread iris plants make it easier to shop with confidence and create an outdoor space you will enjoy for seasons to come.