Read practical advice
Explore straightforward guides for choosing, using and caring for garden products.
Visit the Advice CentreOutdoor plants
Everything useful in one place, with the most important information kept separate from the buying controls above.
Dianthus caryophyllus 'I Love U'
1L nursery pot
Plant Highlights: Colour-changing double flowers • Sweetly fragrant blooms • Compact evergreen foliage • Long flowering season • Perfect for borders and containers
Dianthus caryophyllus 'I Love U' is a compact perennial pink grown for its beautifully fragrant, fully double flowers that change colour as they mature. Fresh blooms open in rich deep pink, gradually fading through soft rose to creamy white, creating a striking multi-tonal display with several shades appearing together on the plant at the same time.
Its neat mound of grey-green evergreen foliage provides year-round structure, while the long flowering season brings reliable colour from early summer into autumn. Compact and easy to grow, it is equally at home in rockeries, gravel gardens, edging, patio containers and the front of sunny borders.
| Attribute | Information |
|---|---|
| Botanical Name | Dianthus caryophyllus 'I Love U' |
| Common Name | Pinks |
| Plant Type | Evergreen herbaceous perennial |
| Foliage | Compact mound of grey-green evergreen foliage |
| Flowers | Fully double, fragrant flowers opening deep pink and fading through rose to creamy white |
| Flowering Period | June to September |
| Growth Habit | Compact, bushy, clump-forming |
| Position | Full sun |
| Soil | Free-draining, neutral to alkaline soil; ideal in gritty or sandy conditions |
| Mature Height | Approximately 20–25cm |
| Mature Spread | Approximately 25–30cm |
| Hardiness | Fully hardy throughout most of Ireland when grown in well-drained soil |
Plant in a sunny, open position where it will receive at least six hours of direct sunlight each day. Good air circulation encourages healthy foliage and prolific flowering.
Water regularly during the first growing season while establishing. Once established, water during prolonged dry spells, allowing the soil to dry slightly between waterings. Avoid prolonged wet conditions around the crown.
Grow in sharply drained soil or a gritty compost. Dianthus performs best in soils that drain freely and should not be planted in heavy, waterlogged ground.
Fully hardy in most Irish gardens provided drainage is good. Winter wet is more likely to cause problems than low temperatures. Container-grown plants should also be protected from prolonged waterlogging.
Deadhead faded flowers regularly to encourage continuous blooming throughout the season. Lightly trim the foliage after the main flush of flowering to maintain a neat, compact shape and encourage fresh growth. Divide mature clumps every few years if required.
The distinctive multi-coloured display develops naturally as individual flowers mature, so it is normal to see deep pink, soft rose and creamy white blooms present on the same plant simultaneously. This changing colour effect is one of the defining characteristics of 'I Love U'.

Choose with confidence
Use the Plant Finder, practical advice or our in-store team before deciding.
Explore straightforward guides for choosing, using and caring for garden products.
Visit the Advice CentreVisit Easy Garden to compare products in person and speak with our team.
Plan your visit