Low hedges – a few alternatives to Box

4 Written by Lisa on 6th Oct 2015 in Plants

Box topiary and stone bench in Box, Wiltshire

You may or may not have heard that there’s been an outbreak of box tree caterpillar in London and some of the Home Counties. The caterpillars eat the leaves and produce webbing over their feeding area which can eventually cause the plants to die.

As you’re probably aware, Box (Buxus sempervirens) is also susceptible to box blight, a fungal disease which can also be devastating.

Box is such a useful plant in our gardens, especially where you want some formal structure. It can be clipped tightly into almost any shape and is pretty easy to grow so it’s difficult to imagine our gardens without it.

Hampton Court Palace Garden Lisa Cox

But over the past couple of years some of my clients have been nervous about spending money on box plants, especially if we’re using it for a formal hedge – so what alternatives are there? Here are a few options…

Ilex crenata

This is a really good alternative to Box as it looks very similar to Box and can be clipped in the same way. It’s not as drought tolerant as Box so this is something to bear in mind if you have well drained soil and it’s quite slow to grow so can be more expensive. It’s also available as topiary shapes including balls.

Lavender

Lavender hedges at the Chelsea Physic Garden

Lavender makes a good low hedge too, although won’t have the formal feel of box when it’s in flower in the summer and does require full sun to grow well. Lavandula angfustifolia ‘Hidcote’ is a good variety and fully hardy in the UK climate. ‘Dwarf White’ is a good variety where space is an issue.

 Phillyrea angustifolia

Phillyrea angustifolia has small glossy green leaves and is sometimes used in Scandinavian parterres as it’s hardier than Box. It also produces tiny scented white flowers in summer and will grow up to 4ft if required.

Pittosporum tenuifolium

Fresh new growth of Pittosporum Tom Thumb

Pittosporum have small glossy evergreen leaves and can be clipped.  ‘Silver Magic’, ‘Tom Thumb’ and ‘Limelight’ are good dwarf varieties which can be kept small.

Lonicera nitida

Lonicera nitida will form a neat hedge up to 3ft tall but it’s vigorous and needs to be kept in check if you want that crisp look. Let it grow and it becomes a rather ugly, swiftly!

If you’re worried about your box plants, the RHS website is a good resource with information about how to recognise box tree caterpillar and box blight including details of how to treat and prevent them from spreading.

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4 Responses to “Low hedges – a few alternatives to Box”

  1. You give us some really great ideas right here! You are right by saying that everyone is used to Box and we hardly imagine any big, beautiful and tidy garden without the plant, however it can be not that easy to maintain with all the diseases you have mentioned, or maybe not everyone’s cup of tea. However, there are so many chances to have a beautiful garden and we love the options you share with us here! Our personal favourite is lavender, since it is not only beautiful, but also brings this amazing atmosphere of the French Provence!

  2. Lisa says:

    Yes, Lavender is one of my favourites too!

  3. Kat says:

    I’ve been reading your blog for a while now but the garden hasn’t been on my mind over the winter. I’ve been googling box alternatives tonight and your lovely blog pops up again, what a brilliant timing. I’m actually thinking about rosemary – have you ever used it/seen it used as a hedge?

  4. Lisa says:

    Hello Kat. Thanks for your comment and so sorry for the delay…been away and WiFi a bit lacking! I’ve never personally planted a Rosemary hedge, but I’ve seen it once or twice before. You’ll need to keep it in shape as it won’t respond to heavy pruning but it should create a nice low hedge. Ilex Crenata is the most obvious alternative to box but I think it’s nice to try something different every now and again.


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Lisa Cox Welcome

I specialise in helping families to turn their gardens into an extension of their home and into a space that can be used and enjoyed all year round.

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