While autumn is traditionally associated with the final harvest and putting the garden to bed, savvy gardeners know it is actually one of the most magical seasons of the year. Ornamental grasses bring a distinct layer of luxury, rustling with every breeze and catching the golden autumn sunlight to create an effortless, high-end aesthetic, a sensational structure in rich bronze, copper, and amber tones, and incredible resilience. Whether you are looking to create a minimalist urban courtyard, a modern prairie-style planting scheme, or introduce soft texture to a country cottage garden, grasses provide the ultimate solution.

Our top ornamental grasses to plant now

Pennisetum (Fountain Grass): Renowned for its tactile, bottle-brush flower spikes that arch gracefully like water fountains. Varieties like Pennisetum alopecuroides catch the late afternoon light beautifully, adding softness and romantic movement to patios and borders.

Miscanthus (Chinese Silver Grass): A true architectural statement. Towering cultivars like Miscanthus sinensis produce magnificent, silky plumes that sway majestically in the autumn breeze, creating natural movement and privacy screens with effortless elegance.

Panicum (Switch Grass): Celebrated for its fine-textured foliage that erupts into brilliant shades of burgundy, fire-engine red, and amber as the weather cools. It brings a fiery burst of seasonal colour that rivals traditional maples.

Stipa (Feather Grass): The epitome of delicate grace. Stipa tenuissima (known as Ponytail Grass) creates a tactile, blonde haze that ripples silkily with the slightest whisper of wind, perfect for softening hard landscaping or edging gravel pathways.

Molinia (Moor Grass): Offers an upright, clean-lined silhouette with airy, cloud-like flower panicles. As autumn progresses, its foliage turns a striking, luminous straw-yellow or rich orange-brown, illuminating borders on grey November days.

Festuca (Fescue): For those seeking year-round structure and striking contrast, blue fescues (such as Festuca glauca) offer neat, metallic-blue tufts that pair exquisitely with the warm, coppery tones of autumn perennials and late-flowering asters.

Carex (Sedges): Versatile and evergreen, sedges bring rich chocolate, bronze, and variegated tones to containers and damp, shady corners, ensuring the garden retains its sophisticated colour palette all year round.

How to plant and care for your grasses

To ensure ornamental grasses thrive through the winter and put on a spectacular display next year, make sure you choose the right spot. While most ornamental grasses thrive in a sunny, open position with at least six hours of sunlight daily, varieties like Carex prefer partial shade and moist, well-managed soil.

Soil preparation is equally important, as good drainage is essential over wetter winter months. Incorporate plenty of multi-purpose compost or well-rotted organic matter into the planting hole to improve soil structure and fertility. Before planting, give potted grasses a thorough soaking, and gently tease out any tightly bound roots to encourage them to establish smoothly in the soil.

When digging the hole, aim for twice the width of the root ball and just as deep, ensuring the top sits level with the surface before firming gently and watering in well.

Autumn maintenance involves seasonal pruning. Gardeners should resist the urge to cut back deciduous varieties such as Miscanthus and Panicum in the autumn or winter months. Their dried foliage and seed heads provide vital frost protection for the plant’s crown while offering valuable shelter for garden wildlife during the colder weeks. Instead, simply tidy them up and cut back old growth to ground level in early spring just before fresh new shoots emerge.

Julian Palphramand, Head of Plants at British Garden Centres, said: "Autumn is nature’s true planting season, and ornamental grasses are the absolute heroes of the landscape at this time of year. They bring a dynamic sense of life to the garden just as other plants are starting to fade. They are wonderfully low-maintenance, drought-tolerant once established, and offer stunning visual interest well into the winter months."

British Garden Centres (BGC) is the UK’s largest family-owned garden centre group with 80 centres around the country. The group is owned and led by the Stubbs family, who also own and operate Woodthorpe Leisure Park in Lincolnshire.




associated with the final harvest and putting the garden to bed