Pruning roses before the end of March is a key step to ensure healthy growth and abundant blooms. (Image: Getty)
Gardeners across the UK are being urged to complete one essential task in their gardens before the end of the month to set up a healthy growing season. March is a crucial time for pruning roses and taking action now before it is too late will help ensure strong growth, better air circulation, and a summer full of vibrant and colourful blooms.
Mark Dwelly, Head Gardener at Audley Stanbridge Earls retirement village in Romsey said: “March is the moment to give your roses a firm hand before the sap really starts rising. Focus on thinning out the centre of the bush to allow for plenty of air circulation, cutting back any dead or crossing stems to an outward-facing bud.
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Cut stems that are brown, black, or with shriveled bark (Image: Getty)
“This simple discipline prevents fungal issues and ensures your blooms take center stage with a clear, elegant structure come June.”
Alongside removing dead and damaged growth, the expert also encouraged to follow the “three Cs” when pruning roses. The first is crossing, where stems rub against each other and can cause wounds that leave the plant vulnerable to disease. The second is competing, which happens when several stems grow in the same direction and fight for space and nutrients.
The final C is crowding, where dense growth blocks light and restricts airflow through the centre of the plant. Thinning these areas helps create a more open shape and supports healthier, stronger blooms.
According to the team from BBC Gardeners’ World Magazine, the best time to prune most roses is from late winter to early spring, just as new growth begins. In the south of the UK, this can start as early as January, while further north, new leaves may not appear until April.
For modern shrub and English roses, as well as bush roses, pruning is recommended between January and March. Taking action now ensures that these roses grow vigorously and produce a healthy display of flowers throughout the summer.
More delicate varieties, like climbing and rambling roses, need gentler trimming to maintain structure, while smaller patio and miniature roses typically only require light pruning to remove dead or weak growth.
The Royal Horticultural Society (RHS) also writes: “Late winter (February or March) is often a good time for pruning roses but see the individual rose profiles above for more specific timing.”
The RHS has provided guidance for different rose types, noting that timing can vary slightly depending on the variety. While late winter to early spring is generally the key window, each group has its own ideal moment.
Shrub roses are best pruned as growth begins to restart, which is usually around mid-February in the south, while gardeners in colder northern areas are advised to wait until March.
Floribunda and hybrid tea roses follow a similar schedule, with pruning carried out as new shoots begin to emerge. Groundcover roses and smaller patio or miniature varieties are also typically cut back at this time, helping to encourage fresh, healthy growth for the season ahead.
Climbing roses are usually pruned earlier, during winter once flowering has finished, often between December and February. Any long, flexible shoots can also be shortened or secured in autumn to prevent damage from strong winds.
Rambling roses, however, follow a different pattern and are generally pruned later in the year, after they have finished flowering in summer, although more extensive renovation can still be done between late autumn and late winter if needed.
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