Taking a cutting from a favourite rose is a satisfying way to make another plant. It is also less certain than buying a healthy potted rose. Some varieties root readily; others fail despite careful handling. And a cutting from a grafted rose grows on its own roots, which can change its eventual vigour and size.
There are two useful approaches: softwood cuttings taken from fresh spring growth, and hardwood cuttings taken from more mature stems during the dormant season. Both are recognised by the RHS, but their timing and patience requirements differ.
Check whether the rose can be propagated
Most gardeners want to reproduce a rose they already own or have permission to take material from. Choose a vigorous disease-free parent plant.
Some modern cultivars may be protected by Plant Breeders' Rights, especially in commercial propagation. Check relevant restrictions before producing plants for sale.
If the parent is grafted, don't assume a rooted cutting will perform identically. The original rose may rely on a specific rootstock.
Choose spring softwood or winter hardwood
The RHS describes softwood stem-tip cuttings in early to mid-spring as one approachable method. Fresh current-season shoots root under protected conditions.
Hardwood cuttings are taken from more mature current-year shoots in mid-autumn to late winter. They are often easier to handle but can take much longer to establish.
Choose the method that matches your season and available space rather than forcing a softwood technique on dormant winter stems.
Use clean sharp cutting tools
A sharp pair of clean secateurs or knife produces a neat cut without crushing the stem. Clean the blades between plants, especially where disease is suspected.
Wear gloves if the rose has sharp prickles. Don't pull a shoot away by hand and tear the parent bark.
Have pots and compost ready first so cut ends aren't left drying out while you search for equipment.
Select healthy growth
For softwood cuttings, look for flexible fresh growth that isn't showing black spot, mildew or damage.
Avoid stems with weak distorted leaves, heavy pest infestations or obvious disease. A cutting has limited reserves and needs healthy tissue.
For hardwood cuttings, use vigorous current-year stems that have matured rather than ancient dead wood.
Prepare a softwood cutting
Follow RHS guidance for the specific rose and cutting technique. In general, remove a suitable shoot tip, make a clean cut beneath the appropriate node and reduce lower leaves.
Keep a few healthy upper leaves to support the cutting without leaving so much foliage that moisture loss is excessive.
Remove flowers or buds if advised so the shoot can focus resources on rooting instead of producing a bloom.
Prepare hardwood sections
The RHS describes hardwood cuttings typically around 15–30cm for many shrubs, though exact treatment varies by species.
Keep track of which end was closest to the base of the original stem. Planting a hardwood cutting upside down won't help.
Make a suitable cut near a bud, remove soft unsuitable tip growth and insert the base into prepared soil or compost as directed.
Use a suitable rooting medium
A free-draining low-nutrient propagation compost helps keep the cutting moist without waterlogging its base.
Don't stick cuttings into heavy cold garden soil that sits wet for weeks. Rooting tissues need oxygen as well as moisture.
Use clean small pots with drainage holes. A tray can help manage several cuttings without losing their labels.
Provide humidity for softwood cuttings
Fresh leafy cuttings lose water before roots form. Many propagation methods use a clear cover or propagator to maintain humidity.
Keep leaves from pressing continuously against wet plastic, which can encourage rotting. Ventilate as necessary.
Bright indirect light is useful, but direct intense sun through plastic can overheat a small propagator surprisingly fast.
Keep conditions steady
Too much cold slows rooting, while overheating or drying can kill a cutting. Place the pots where conditions remain moderate and suitable for the method.
Check compost moisture regularly rather than watering automatically until water pours from the base.
Use plant labels with the variety and date. Several similar bare stems become difficult to identify after a few weeks.
Be patient about root development
Softwood cuttings can root within weeks under favourable conditions, but hardwood cuttings may not show convincing development until spring or later.
A bud breaking doesn't guarantee a substantial root system. The stem can sometimes use stored reserves before roots form.
Avoid tugging the cutting repeatedly to check progress. That can tear delicate new roots.
Spot unsuccessful cuttings
Blackening stems, spreading mould and collapse usually indicate failure. Remove clearly rotten cuttings to protect neighbouring ones.
A hardwood stem without leaves in winter isn't automatically dead, however. Check its condition and give it the expected season.
Taking several cuttings improves your chances without guaranteeing that all will succeed.
Pot on only after roots establish
When a cutting has made a stable root system, move it carefully into a suitable larger pot.
Don't transplant at the first sign of one tiny root. A fragile cutting can suffer a severe setback if handled too early.
Provide light, regular moisture and gentle acclimatisation as new growth develops.
Harden off before garden planting
Cuttings raised indoors or in a sheltered structure need gradual exposure to outdoor weather.
Move them into brighter and cooler conditions in stages, protecting from frost and strong wind.
Plant in a sunny appropriate rose position with fertile well-drained soil when the new plant is sturdy enough.
Understand own-root roses
A cutting-grown rose has its own roots rather than a separate rootstock. Some cultivars do well this way; others may grow more slowly or respond differently to soil and climate.
A cutting from a climbing rose isn't necessarily a miniature shrub. The original variety's mature habit still matters.
Compare your growing plant over several seasons before deciding whether it has the vigour you expected.
Care through the first year
Water in dry weather, protect roots in containers from extreme conditions and avoid encouraging a young plant to support numerous blooms immediately.
Use balanced fertiliser only when growth warrants it, following product directions.
Watch for aphids and black spot as leaves mature. Healthy propagation material and good airflow reduce some problems.
When should it flower?
The RHS notes that cutting-grown roses may take a couple of years to produce worthwhile flowering, depending on method and variety.
Don't assume a rooted cutting must look like a mature garden-centre rose by its first autumn.
Developing strong roots and several healthy stems is a better initial measure of success.
The propagation plan
Choose healthy suitable material, use the method appropriate to the season, protect cuttings from moisture stress and leave them long enough to root properly.
Rose cuttings are a project in patience. When one finally grows into a vigorous plant, it feels much more rewarding than the few minutes spent with secateurs.