Roses and lavender: how to plant the classic combination

Why roses and lavender work so well together

Ask any gardener to name a tried-and-tested plant pairing and chances are roses with lavender comes up first. It is not just a cliche. The combination works on multiple levels: colour, scent, growth habit and even pest control.

Lavender keeps aphids at bay because its essential oils repel many insects. At the same time, the plant attracts bees and butterflies that also pollinate the roses. A genuine win-win.

With GardenWorld you can upload a photo of your border and immediately see how roses and lavender would look in your own garden. A simple way to avoid costly mistakes.

Choosing the right roses

Not every rose pairs equally well with lavender. Pick varieties that grow at the same height or just above:

• Rosa 'The Fairy' — compact shrub rose with clusters of light pink flowers. Around 60 cm tall, ideal for the front of the border.
• Rosa 'Bonica' — robust, disease-resistant and free-flowering from June to October.
• Rosa 'Gertrude Jekyll' — strong fragrance, deep pink blooms, reaches about 120 cm. Perfect as a backdrop.
• Rosa 'Iceberg' — white flowers that contrast beautifully with lavender's purple.

View the rose profile in our plant encyclopedia for more variety information.

Which lavender to use?

Hardiness varies by species. For the British and Northern European climate, these are reliable choices:

• Lavandula angustifolia 'Hidcote' — compact, deep purple, hardy to minus 20 degrees Celsius.
• Lavandula angustifolia 'Munstead' — slightly lighter colour, reliably hardy.
• Lavandula x intermedia 'Grosso' — larger plant, long flower spikes, intensely fragrant.

Avoid Lavandula stoechas (French lavender) in combination with roses. That species dislikes lime-rich soil, while roses thrive in it.

Spacing and layout

Plant lavender about 40-50 cm from the rose stem. Too close and you invite moisture problems; too far and the effect is lost. A useful rule of thumb:

• Front row: lavender in groups of three or five
• Middle: low shrub roses
• Back: taller climbing or shrub roses

Make sure the lavender does not end up in the shade of the roses. Both plants need at least six hours of sun per day.

Year-round care

Spring

Prune lavender in March back to just above the old wood. Never cut into bare wood — lavender will not regrow from it. Give roses a handful of organic fertiliser in April.

Summer

Deadhead roses regularly to encourage repeat flowering. After the first flush, give lavender a light trim for a second wave of blooms in September.

Autumn and winter

Mulch the base of roses with compost or straw for frost protection. Lavender needs no protection as long as the soil drains well.

Extra companion plants

Want to enrich the border further? Add:

• Nepeta (catmint) — similar look to lavender but flowers for longer
• Stachys byzantina (lamb's ears) — silver-grey foliage as a calm buffer
• Salvia nemorosa — purple-blue spires that reinforce the colour scheme

Start your rose garden

The rose and lavender combination suits any size garden. Even a border two metres wide can look remarkable. Upload your garden photo at gardenworld.app and discover which pairing works best in your space.