A hot border, all reds, oranges and golds.
A hot border is pure drama: fiery reds, burnt oranges and molten golds that blaze in the sun and peak gloriously in late summer. It is the boldest colour scheme in the garden – and, chosen well, one of the most exciting to live with.
3 free designs a day · no card needed · UK plants
How to plant a hot border
A hot border is built from the warm half of the colour wheel – reds, oranges, scarlets and golds – colours that advance towards you and feel full of energy. It is the scheme that looks best in strong sunlight, and it builds all season to a spectacular late-summer and autumn crescendo when the dahlias, heleniums and crocosmias are all firing at once.
Dark foliage is the secret weapon: plum, bronze and chocolate leaves make the hot flowers look even hotter, adding depth so the border smoulders rather than simply shouts. A few grasses woven through add movement and soften the intensity.
Plants for a hot border
Your planting plan lists them in full, with how big each grows and where each goes – so the garden in the picture is one you can actually plant.
Dahlias (hot colours)
the stars of a hot border – reds, oranges and flame
Crocosmia
arching sprays of fiery red and orange
Helenium
russet and gold daisies for the late-summer peak
Rudbeckia
golden daisies that glow for weeks
Red-hot pokers
bold spikes of orange and flame
Heleniums & achillea (gold)
warm plates and daisies to weave through
Cannas
tropical leaves and hot flower for real drama
Salvias (red)
scarlet spires that flower into autumn
Dark foliage
plum and bronze leaves to deepen the heat
Ornamental grasses
golden movement that catches the low autumn sun
See a hot border on your own garden
Upload a photo of your garden, choose a hot colour scheme, and see it redesigned in fiery reds, oranges and golds – a photorealistic picture of your own borders, keeping your structure as it is.
When you love it, the planting plan names every plant, how big each grows and where each goes, with a flowering calendar so you can see it build to its late-season peak. You get 3 free designs a day.
Where to go next
Hot colour needs strong light to look right rather than garish, so it belongs with Mediterranean and gravel planting.
It is also the natural partner for the big foliage of an exotic garden.
Good to know.
Everything people ask about a hot border.
How does the AI garden design work?
Upload a photo of your garden or a single border, and tell us what you'd like: refresh your borders, keeping your garden's shape, or redesign the whole space with new layout, paths and planting. Pick a style, and we generate a photorealistic redesign of your actual garden. When you love one, unlock its planting plan – every plant, how big each grows, and where each goes.
Are the plants real – can I actually buy and plant them?
Yes. Every design can become a planting plan of real, available UK plants, with each plant's mature height and spread, where it goes and a month-by-month flowering guide. The plans are built on real horticultural data and shaped by a professional gardener – not generic AI guesses – so the garden in the picture is a garden you can genuinely plant.
Is it really free, and what does it cost after?
Yes, you get 3 free designs every day, straight away. Free designs carry a small watermark. If you want more designs, higher quality and clean images that are yours to keep, a one-off Fresh Look starts at £19 and covers your whole project. The £9 Design Pack is a separate one-off that gives any single design its clean image and full plant list, only if you want to make it real.
When does a hot border look its best?
Late summer into autumn is the peak, when dahlias, heleniums, crocosmias and grasses all perform together in the strong, low light. It is the ideal scheme for a sunny spot you enjoy most in the second half of the year.
Other colour schemes.
Your garden is one photo away.
See it redesigned in about two minutes. The first one's on us.