Plants for a ‘hot’ border with autumn and winter interest

Hot colours bring an atmosphere of warmth and vibrancy to a border. A sustainable planting combination makes it easier to create a full and attractive border that is more resilient to climatic challenges

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A hot-themed border creates vibrancy
A hot-themed border creates vibrancy

Quick facts

  • Reds, oranges and yellows create fiery bursts of colour in our borders
  • Fiery autumn foliage creates a dazzling display
  • Colourful stems can add pops of colour in your border over the winter

The planting plan

James Lawrence, RHS Principal Horticultural Advisor, has designed this simple, attractive, and most importantly, sustainable border design for you to try at home with plants that are easy to grow, widely available and look good together.

This planting design provides a range of plants that, once established, will provide a variety of interest throughout the year. 

Plants for a ‘hot’ border with autumn and winter interest

Choosing plants for a ‘hot’ border

Several of these plants will attract vital pollinators to your garden, helping to improve biodiversity.

Leaf adaptations allow plants to withstand heat and drought well. The hairy foliage of the Helianthemum and the leathery leaves of the Berberis reduce water loss from the foliage.

The Geum and Rudbeckia create groundcover, which suppresses weed growth and helps to cover the soil. This cover reduces soil erosion and the loss of water from the soil surface by evaporation. Using an organic mulch, preferably homemade compost, can help to provide the same benefits. 

1 - Cornus sanguinea ‘Magic Flame’
 
2 - Spirea japonica GOLDEN PRINCESS (‘Lisp’)
3 - Berberis darwinii
4 - Rudbeckia fulgida var. deamii
5 - Geum ‘Mrs J Bradshaw’
6 - Helianthemum ‘Fire Dragon’
1 – Cornus sanguinea ‘Magic Flame’ is an upright, deciduous shrub to 2m or more tall, with green leaves that turn shades of yellow, orange and red in the autumn. Bare winter stems are coloured orange-yellow with bright red tips. 

2 – Spirea japonica GOLDEN PRINCESS (‘Lisp’) is a bushy deciduous shrub with leaves that open reddish-bronze, become rich gold in summer, and turn reddish in autumn. Flattened heads of bright rosy-pink flowers appear in late summer.

3 – Berberis darwinii is a dense, medium-sized evergreen shrub, with sparsely spined, dark glossy green leaves. Clusters of rich orange flowers in spring, tinged red when in bud, are followed by blue-black berries in late summer. 

4 – Rudbeckia fulgida var. deamii is a clump-forming herbaceous perennial, with black-eyed bright yellow daisies rising above hairy dark green leaves from late summer to mid autumn.

5 – Geum ‘Mrs J Bradshaw’ is a clump-forming herbaceous perennial, with semi-double, rich scarlet flowers held on wiry stems above hairy dark green leaves in summer.

6 – Helianthemum ‘Fire Dragon’ is a spreading evergreen shrub to 30cm tall, with narrow grey-green leaves. Flowers are bright orange-red, darker in the centre, and are borne in late spring and early summer.

About plants for a ‘hot’ border

By choosing plants with colour-themed flowers and foliage, you can create a planting scheme that creates a specific feel, in this case, of warmth and vibrancy.

By using plants that are also well suited to the planting situation, the plants tend to be stronger and more naturally resistant to pests and disease. Once the plants are established, this will reduce the need for extra inputs that less well-adapted plants would need, such as excessive water and fertiliser.
 

Growing plants for a ‘hot’ border

By choosing strong-growing plants, mostly with an AGM (Award of Garden Merit) it is possible, even within a narrow colour palette, to keep your border looking attractive all year round. The ones in this design flower at different times of the year and attract a variety of pollinators. 

AGM plants tend to be more naturally resistant to pests and disease and, once established, will reduce the need for extra inputs that weaker-growing plants would need, such as excessive water and fertiliser. 

A simple planting plan helps to create depth, interest and good coverage in a border.
 

Why choose a sustainable planting combination

Using the ethos of ‘right plant, right place’ to create a sustainable planting combination is great for the environment. It helps to avoid waste and the use of products and practices needed to try and help ailing plants, such as applying fertiliser. It also creates robust, long-lived planting that benefits soil health and garden biodiversity.

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The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.