Best plants for topiary – 9 of the best to clip into shapes

The best plants for topiary that will add year-round structure, form and contrast to your garden scheme

Topiary ideas for different shapes and styles
(Image credit: Getty Images)

The best plants for topiary include evergreens and semi-evergreens that will offer interest all through the year.

The winter frosts or a dusting of snow only enhance plants for topiary and their forms are wonderful foils against the billowing mass of spring and summer flowers or fall leaves. Small-leaved shrubs, such as box and yew, are best to keep the shape defined. Complicated shapes can take many years to fill out and need patient training so will form part of your long-term garden ideas.

Many of these plants can be bought ready-formed and may have taken between three and eight years to train. Developing topiary from young plants is a long-term commitment but you can also start with mature specimens and can suit formal garden design to cottage style, or even interspersed among naturalistic planting.

Best plants for topiary

Beyond the usual green box, yew and privet you can shape a wide array of evergreen shrubs and evergreen trees, including fruiting and flowering shrubs. Think of variegated and silver foliage, as well as ornamental and productive specimens.

'The best plants trialled by the RHS as alternatives to box are mainly corokia and podocarpus. Corokia grow a bit faster but when established they both look very dense and clip very well,' says Alessandra Sana, horticulturist at RHS Garden Wisley. 

Variegated plants such as Euonymus fortunei ‘Emerald ‘n’ Gold’ or Elaeagnus ebbingei 'Gilt Edge’ will have you going for gold. Ready-made shapes can be purchased from specialist nurseries and garden centers, or have a go yourself. 

1. Buxus sempervirens – box

buxus ball in a container

(Image credit: Judith Everitt)

Small leaves and dense texture make box the classic choice as a plant for topiary. Box is a surface rooter and likes a cool, well-aerated rooting area. The ideal site is deep, fertile, well-drained soil in a sheltered, partly shaded spot. However, it is a very adaptable plant and will grow in most situations apart from waterlogged soil. 

Box is also well suited to container gardening ideas. Water well until the root is established. Fertilize lightly in spring, prune in June and tidy in October. Never clip box in hot sunlight as it may scorch and burn. Water potted box regularly in summer. 

Feeding is essential for healthy growth in containers but not strictly necessary in the ground. Always ensure your shears are disinfected and clear away clippings for optimum health of the plant. 

2. Ligustrum delavayanum – delavay privet

Ligustrum delavayanum evergreen shrub good as a plant for topiary

(Image credit: Agrumi)

This hardy evergreen is not susceptible to the pests and diseases that box plants can get. Long pliable stems make it particularly useful for winding onto frames. 

Delavay privet is a compact shrub with ovate dark green leaves, panicles of small white flowers in early summer, followed by blue-black berries. It grows in sun or part shade in any moist, well-drained soil and tolerates most soil types and all aspects, and is also drought tolerant. 

Useful as a fast-growing hedge of topiary, you may need to trim it three times a yea.r

3. Ilex – holly 

A dense holly bush with green spiked leaves and bright red berries

(Image credit: Alamy)

With glossy leaves and berries, English holly is one of the best plants for topiary and has the advantage that it is slow-growing and only needs trimming occasionally.

A pair of standard lollipops by a door works well, as does placing topiary holly in a parterre garden in a sea of lavender. And who can resist the beauty of cloud-pruned Japanese holly with their large curved shapes that appear to float out from the stems as a Japanese garden idea

Holly does best with sunlight in moist, rich soil. Keep in mind the effect is a little looser than box or yew.

4. Pittosporum

Pittosporum 'Golf Ball'

(Image credit: Mike Jarman/Alamy Stock Photo)

This neat, evergreen shrub needs a sheltered, sunny position in any well-drained soil. 

There are different foliage colors to choose from with pittosporum. Select the small leaved types as plants for topiary and more vigorous than box, you will need to clip these twice a year, in spring and fall, to keep the shapes neat. 

Pittosporum is particularly useful for mounds and spheres. Fall and spring are the best times to plant these shrubs. 'Pittosporum are among the plants for topiary that grow quickly, and it is good practice to trim them often in order to avoid a patchy effect,' says Alessandra Sana.  

5. Photinia

evergreen shrub photinia 'red'robin with its color changing foliage

(Image credit: Leigh Clapp)

These small-leafed shrubs and trees make ideal privacy hedges and attractive standard lollipops with their bright red glossy leaf tips, as they respond well to pruning as plants for topiary. 

They tolerate most soil types, apart from heavy clay or being waterlogged, and prefer a full sun position. Once established they rarely need watering and tolerate mild drought conditions. 

6. Euonymus ‘Emerald n Gold’

Euonymus ‘Emerald n Gold’

(Image credit: Leigh Clapp)

This is a slow-growing compact evergreen shrub that tends to be pest and disease-free. It clips well into simple geometric shapes and can also be used as a hedging and groundcover or among plants for pots all year round

Euonymus ‘Emerald n Gold’ grows in full sun for the brightest foliage, but can also grow in shade, in sheltered and exposed sites in average, medium moisture, well-drained soil. 

Euonymus also comes in a number of different varieties with shades from grey-green to yellow-green. 

7. Camellia

pink double camellia in full bloom

(Image credit: Michelle Garrett)

Among the best shrubs for shade, camellias are also excellent as plants for topiary. Boasting dark glossy green leaves, they also have the added bonus of showy flowers. 

As they re-sprout from bare wood they can be used for topiary and hedging. Select a slow-growing variety to cut down on the amount of clipping needed. For a standard or lollipop, look for a nice strong central trunk and remove side shoots until you have the head forming at the top, which can take a few seasons, so don’t be too harsh. 

Learn how to grow camellias and in order to maintain their shape, how to prune camellias for the best results.

8. Laurus nobilis – bay

Laurus nobilis bay tree

(Image credit: Getty Images)

With their architectural, narrow, leathery aromatic leaves, which are often used in cooking, bay trees are equally at home as statement topiary potted standards flanking a door, or in productive gardens surrounded by herbs. 

Ideal in English garden schemes, grow these topiary plants in fertile, well-drained soil in full sun. Small star-shaped flowers are followed by purple-black fruit on female plants. 

Prune bay with secateurs so as not to damage the leaves, in early spring or summer.. 

9. Trachelospermum jasminoides – star jasmine

wall of star jasmine in flower

(Image credit: Getty Images)

Ideal for a quicker result, star jasmine is a vigorous fast growing flowering vine that will twine through a frame, and also provide fragrant flowers in summer and leaves that turn red in winter.

It is easy to learn how to grow jasmine. It needs a sunny, warm sheltered spot in full sun to part shade, with fertile, well-drained soil. Protect the plants from cold, drying winds and they need a lot of light to flower well. They are best planted in the spring and will spend the first year establishing a good root system. 

As well as pruning into topiary shapes, this night-scented plant will add a wonderful fragrance to the evening garden.

What is the best plant to use for topiary?

The best plants to use for topiary include box, ilex and privet. But there are many alternatives, in addition to those listed above, such as corokia and podocarpus.

When should you trim topiary?

The time to trim topiary depends on the plants. 'I would normally clip them when the new growth gets over 10-15 cm. Certain plants, such as Lonicera ligustrina varyunnanensis 'Maigrün' need to be clipped many times a year since they can grow up to 30 cm in a month, whereas corokia grow a bit slower and they might need less trimming, normally 2-3 times a year,' says RHS horticulturist Alessandra Sana.  

'For those looking for something that needs less care, I would suggest podocarpus and taxus, which can be clipped only 1 or 2 times a year. The trimming should be done when there’s no risk of frost, so start in late spring and end in mid-October. It is best to avoid very sunny summer days because the leaves underneath can be scorched,' Alessandra adds.

Leigh Clapp
Contributing Editor

Leigh Clapp is a professional photographer with over 25 years experience, primarily as a garden specialist photojournalist but also with food and travel. She delights in exploring gardens, discovering the tiny elements to their overall essence and meeting lots of enthusiastic gardeners along the way. Leigh’s work appears in magazines, newspapers and books, both in the UK and abroad, including Period Living, Country Life, and Gardens Illustrated; as well as being sole photographer for a number of books, including Garden Details, Feng Shui in the Garden, Vertical Gardens and From the Garden – fresh seasonal cooking.