Autumn colour combinations: a garden that glows in October and November

Why autumn is the most beautiful season

Many gardeners think the garden is finished after summer. Nothing could be further from the truth. Autumn is perhaps the most dramatic season — if you have the right plants. Leaves turning from green to gold, orange and fiery red. Ornamental grasses glowing in the low light. Berries glistening after a rain shower. This is the season of atmosphere.

The key is thinking ahead. The plants that steal the show in October are planted now. Here are five combinations that will make your autumn garden unforgettable.

Combination 1: Japanese maple, Hakonechloa and autumn cyclamen

The ultimate autumn scene. An Acer palmatum 'Osakazuki' (the best for autumn colour — a scarlet that looks almost unreal) as the centrepiece. Beneath it Hakonechloa macra 'Aureola' (Japanese forest grass) which turns from golden yellow to pink-red in autumn. And as ground cover Cyclamen hederifolium with pink flowers and beautifully marbled foliage.

This works best in light shade. The maple dislikes fierce afternoon sun — leaves can scorch. Give the Hakonechloa a handful of compost in spring and it will reward you with lush mounds.

Combination 2: Miscanthus, Rudbeckia and Amsonia

Ornamental grasses are autumn stars. Miscanthus sinensis 'Ferner Osten' turns reddish brown in October and carries silvery plumes that catch the light. Combine with Rudbeckia fulgida 'Goldsturm' — still flowering until the first frost — and Amsonia hubrichtii which turns from green to brilliant golden yellow.

This trio is indestructible. Rudbeckia is a workhorse that thrives for years without attention. Amsonia is an underrated plant that explodes with colour in autumn. Leave everything standing until February for winter structure.

Combination 3: Sweet gum, Euonymus and Callicarpa

Think big. Liquidambar styraciflua (sweet gum) is one of the most spectacular autumn colour trees — its leaves pass through five shades from yellow to deep wine-red. On a smaller scale, Euonymus alatus (burning bush) does the same with vivid pink-red foliage. And then Callicarpa bodinieri — the beauty berry with its improbably purple berries that persist after the leaves have fallen.

Those purple berries against bare branches are a real eye-catcher. Plant at least two shrubs for cross-pollination and better berry set. This combination works as a loose group in the lawn or as a background screen.

Combination 4: Autumn asters, Sedum and Anemone

The classic autumn border. Aster novae-angliae 'Andenken an Alma Potschke' (vivid pink, almost fluorescent) or Aster 'Little Carlow' (lavender blue, clouds of flowers) as the centrepiece. Sedum 'Matrona' turns dark pink with bronze foliage in autumn. And Anemone x hybrida 'Honorine Jobert' (pure white) provides an elegant contrast.

Autumn asters are butterfly magnets — on sunny autumn days they hum with activity. Pinch the asters back by a third in May. This makes them sturdier and prevents flopping.

Combination 5: Amelanchier, Cornus and autumn ferns

A combination for natural gardens. Amelanchier lamarckii (juneberry) delivers orange-red autumn colour plus edible berries in summer. Cornus sanguinea 'Midwinter Fire' (dogwood) has gorgeous orange-red stems that truly stand out after leaf fall. And ferns such as Dryopteris erythrosora produce coppery new fronds.

This works brilliantly near a pond or in a woodland corner. The reflection of autumn colour in water is priceless. Prune the Cornus to ground level in March for the brightest stem colour the following season.

Autumn garden tips

Autumn colour works best with backlighting. Plant your most colourful autumn performers on the west side of the garden so the evening sun shines through them. The difference is enormous — leaves and grasses become translucent and seem to glow from within.

Do not forget seed heads. Echinacea, Rudbeckia, Sedum — leave them standing. Dusted with frost or dew they become little sculptures. And they feed the birds well into winter.

Design your glowing autumn garden

Want to see how a maple or an aster border would look in your garden? Upload a photo at gardenworld.app and discover how your garden would look in its autumn dress. You do not need to wait until October — plan now and enjoy later.