Architectural Focal Point Plants


Architectural plants give a garden structure that lasts all year: bold leaves, strong silhouettes and clean shapes that carry a border through winter. They are the backbone of our Outdoor Plants range. Every dispatch is protected by our live arrival guarantee.

140 products

    140 products
    Sophora Little Baby 9cm / 0.5L Plants - Outdoor GROW TROPICALS
    Dwarf Kowhai, Little Baby

    Sophora Little Baby

    £9.99
    1
    Pennisetum 'Rubrum' 17cm / 2L Plants - Outdoor GROW TROPICALS
    Purple Fountain Grass 'Rubrum'

    Pennisetum 'Rubrum'

    £13.99
    1
    Fatsia polycarpa 'Needham's Lace' Plants - Outdoor GROW TROPICALS
    Taiwan Lace Fatsia

    Fatsia polycarpa 'Needham's Lace'

    £29.99
    1
    Mahonia x media Winter Sun Plants - Outdoor GROW TROPICALS
    Oregon Grape, Winter Sun

    Mahonia x media Winter Sun

    £16.99
    1
    Aeonium haworthii Plants - Outdoor GROW TROPICALS
    Pinwheel (Haworth's Aeonium)

    Aeonium haworthii

    £7.99
    1
    Euphorbia x martini Walberton's Little Treasure Plants - Outdoor GROW TROPICALS
    Compact Martin's Spurge

    Euphorbia x martini Walberton's Little Treasure

    £15.99
    1
    Eryngium bourgatii Plants - Outdoor GROW TROPICALS
    Mediterranean Sea Holly

    Eryngium bourgatii

    £13.99
    1
    Loropetalum Black Pearl Plants - Outdoor GROW TROPICALS
    Chinese Fringe Flower, Black Pearl

    Loropetalum Black Pearl

    £33.99
    1
    Canna 'Alaska White' 17cm / 2L Plants - Outdoor GROW TROPICALS
    Canna Lily

    Canna 'Alaska White'

    £16.99
    1
    Catalpa erubescens 'Purpurea' Plants - Outdoor GROW TROPICALS
    Purple Indian Bean Tree

    Catalpa erubescens 'Purpurea'

    £52.99
    1
    Acer palmatum 'Bi Hoo' 19cm / 3L Plants - Outdoor GROW TROPICALS
    Yellow Bark Japanese Maple 'Bi Hoo'

    Acer palmatum 'Bi Hoo'

    £39.99
    1
    Kniphofia 'Flamenco' (Red Hot Poker) 9cm / 0.5L Plants - Outdoor GROW TROPICALS
    Red Hot Poker (Torch Lily)

    Kniphofia 'Flamenco' (Red Hot Poker)

    £8.99
    1
    Sambucus nigra 'Black Lace' Plants - Outdoor GROW TROPICALS
    Black Lace Elder 'Eva' PBR

    Sambucus nigra 'Black Lace'

    £16.99
    1
    Chamaerops humilis 14cm / 1.5L Plants - Outdoor GROW TROPICALS
    European Fan Palm (Mediterranean Fan Palm)

    Chamaerops humilis

    £21.99
    1
    Corokia cotoneaster Plants - Outdoor GROW TROPICALS
    Wire-netting bush

    Corokia cotoneaster

    £9.99
    1
    Catalpa bignonioides 'Aurea' Plants - Outdoor GROW TROPICALSSale
    Golden Indian Bean Tree

    Catalpa bignonioides 'Aurea'

    £35.99 £39.99
    1
    Fatsia polycarpa 'Green Fingers' Plants - Outdoor GROW TROPICALS
    Taiwanese Fatsia (Green Fingers Fatsia)

    Fatsia polycarpa 'Green Fingers'

    £17.99
    1
    Canna 'Cannova Red Shades' 12cm / 1L Plants - Outdoor GROW TROPICALSSale
    Canna Lily

    Canna 'Cannova Red Shades'

    £10.99 £11.99
    1
    Kniphofia rooperi Plants - Outdoor GROW TROPICALS
    Rooper's Red Hot Poker

    Kniphofia rooperi

    £14.99
    1
    Sciadopitys verticillata Plants - Outdoor GROW TROPICALS
    Japanese Umbrella Pine

    Sciadopitys verticillata

    £34.99
    1
    Eryngium agavifolium 17cm / 2L Plants - Outdoor GROW TROPICALS
    Agave-leaved Sea Holly

    Eryngium agavifolium

    £13.99
    1
    Elegia elephantina Plants - Outdoor GROW TROPICALSSale
    Cape Reed (Large Cape Rush)

    Elegia elephantina

    £12.99 £13.99
    1
    Tibouchina urvilleana 9cm / 0.5L Plants - Outdoor GROW TROPICALS
    Glory Bush (Princess Flower)

    Tibouchina urvilleana

    £9.99
    1
    Pittosporum tobira 'Nanum' 9cm / 0.5L Plants - Outdoor GROW TROPICALS
    Dwarf Japanese pittosporum

    Pittosporum tobira 'Nanum'

    £6.99
    1
    Begonia 'Little Moon' Plants - Outdoor GROW TROPICALS
    Little Moon Begonia (Lunar Lights Series)

    Begonia 'Little Moon'

    £18.99
    1
    Hydrangea fauriei 'Angel Wings' Plants - Outdoor GROW TROPICALS
    Hydrangea 'Angel Wings'

    Hydrangea fauriei 'Angel Wings'

    £26.99
    1
    Rhodocoma capensis Plants - Outdoor GROW TROPICALSSale
    Cape Restio

    Rhodocoma capensis

    £9.99 £10.99
    1
    Miscanthus sinensis Strictus 17cm / 2L Plants - Outdoor GROW TROPICALS
    Porcupine Grass

    Miscanthus sinensis Strictus

    £12.99
    1
    Begonia 'Darkside of the Moon' Plants - Outdoor GROW TROPICALS
    Begonia 'Darkside of the Moon'

    Begonia 'Darkside of the Moon'

    £21.99
    1
    Agave stricta 'Nana' Plants - Outdoor GROW TROPICALS
    Dwarf Hedgehog Agave

    Agave stricta 'Nana'

    £10.99
    1
    Clematis armandii 15cm / 1.5L Plants - Outdoor GROW TROPICALSSale
    Armand Clematis (Evergreen Clematis)

    Clematis armandii

    £22.99 £24.99
    1
    Euphorbia x martini 'Ascot Rainbow' 17cm / 2L Plants - Outdoor GROW TROPICALS
    Variegated Martin's Spurge

    Euphorbia x martini 'Ascot Rainbow'

    £15.99
    1
    Aeonium Schwarzkopf Plants - Outdoor GROW TROPICALS
    Black Rose, Zwartkop

    Aeonium Schwarzkopf

    £12.99
    1
    Cortaderia selloana Pumila 17cm / 2L Plants - Outdoor GROW TROPICALS
    Dwarf Pampas Grass

    Cortaderia selloana Pumila

    £12.99
    1
    Eucalyptus gunnii 'Azura' Plants - Outdoor GROW TROPICALS
    Cider Gum 'Azura'

    Eucalyptus gunnii 'Azura'

    £27.99
    1
    Geranium maderense | Giant Herb-Robert Plants - Outdoor GROW TROPICALS
    Giant Herb Robert (Madeira Cranesbill)

    Geranium maderense | Giant Herb-Robert

    £18.99
    1
    Acer palmatum 'Beni-maiko' Plants - Outdoor GROW TROPICALS
    Pink Japanese Maple 'Beni-maiko'

    Acer palmatum 'Beni-maiko'

    £16.99
    1
    Albizia julibrissin 'Tropical Dream' Plants - Outdoor GROW TROPICALS
    Silk tree

    Albizia julibrissin 'Tropical Dream'

    £29.99
    1
    Wisteria floribunda 'Black Dragon' 15cm / 1.5L Plants - Outdoor GROW TROPICALS
    Double Black Dragon Japanese Wisteria ('Yae-kokuryu')

    Wisteria floribunda 'Black Dragon'

    £31.99
    1

    The GrowTropicals Guide to Architectural Plants

    What are architectural plants?

    Architectural plants are chosen for shape rather than flower. A strong silhouette, a big leaf, a spiky rosette or a clean fan of fronds holds the eye in a way a softer plant cannot, and gives a planting scheme a backbone that survives the quiet months. It is why one well placed specimen often does more for a garden than a whole border of smaller plants.

    The range here falls into four broad shapes. Fans and fronds from hardy palms and tree ferns. Big leaves from Fatsia, Tetrapanax, bananas and Colocasia. Spiky structure from agaves, yuccas and Puya. And fine upright structure from grasses, bamboos and Astelia. Picking one or two of these groups and repeating them reads far better than using all four at once.

    How hardy are they, honestly?

    This is a broad category and the hardiness spread across it is genuinely wide, so it is worth being straight about. Around two thirds of the plants in stock here carry an RHS rating of H4 or better, which means they will take an average winter outdoors across most of the UK. The remaining third sit at H3 or below and want a sheltered spot, a mild garden or a frost free winter under cover.

    At the dependable end are plants like Musa basjoo at H4, Chamaerops humilis at H4, Trachycarpus wagnerianus at H5, Fatsia japonica at H5 and Dicksonia antarctica at H4. The group to think twice about includes Tetrapanax at H3, Astelia at H3, Ensete at H2 and the aeoniums at H2 and H1c. None of those are difficult, they simply need shelter or a winter under cover. Every listing shows its own RHS band, so check it before you plant rather than after.

    Care essentials

    • Position: most want full sun to light shade. The big leaved plants scorch and tear in strong wind, so give them a spot with some shelter.
    • Soil and drainage: sharp drainage matters more than rich soil for the spiky group. Winter wet accounts for more losses in UK gardens than winter cold does.
    • Space: give each plant room to show its outline. Crowding an architectural plant defeats the point of buying it.
    • Hardiness: check the RHS band on the listing, H1c to H7, and plant to it. Anything at H3 or below wants a sheltered position or winter protection.
    • Watering: water well through the first summer while roots establish, after which most of these ask for very little. Plants in pots are the exception and need watching all year.
    • Winter: mulch crowns, keep pots off cold wet paving, and move tender rosettes under glass before the first hard frost.

    Explore the architectural range

    Build the look with Agave & Succulents for spiky contrast, Ornamental Grasses for movement, and Hardy Palm Trees for height. For big leaves in a shadier corner, see Plants for Shade & Woodland and Hardy Ferns, or go fuller with Plants for Tropical & Exotic Borders.

    If you already know the plant you want, the Fatsia, Japanese Maples and Tree Ferns pages go deeper on varieties. Our Fatsia outdoor care guide and our guide to evergreen screening plants cover two of the jobs these plants do best. All plants are shipped directly from our nursery to your door.

    Frequently Asked Questions

    Architectural plants are grown for their strong shape and bold foliage rather than their flowers. Think dramatic leaves, spiky rosettes or sculptural outlines that give a garden structure and impact all year round.

    Compact, well-behaved structural plants in pots work beautifully in courtyards, on patios and by doorways. A single bold specimen creates a strong, designed look without crowding a small space.

    It varies a lot across this group, so check each listing before you buy. Around two thirds of the plants here carry an RHS rating of H4 or better and will take an average UK winter outdoors. The rest sit at H3 or below and want a sheltered spot, a mild garden or a frost free winter under cover. Every listing shows its own RHS band.

    Most are low maintenance once settled in. The key is the right position and giving the plant space to show its shape, after which they largely look after themselves with the odd tidy-up.

    Use them as focal points or repeat one strong shape through a border for rhythm and structure. They work best with a little breathing room so their outline can be appreciated.

    Using architectural plants as focal points

    A focal point works because everything around it is quieter. Place one strong shape where the eye naturally lands, at the end of a path, beside a door, or where a border turns a corner, and keep the planting around it simple. Two focal points competing in a small space cancel each other out.

    Structure and rhythm in a border

    In a larger garden, repeat one shape at intervals along a border to give it rhythm. The eye follows the repeat and reads the whole planting as deliberate rather than accidental. It is the simplest trick in garden design and it works with any of the upright, spiky or fan shaped plants here. Keep the repeated plant consistent and vary what sits between them.

    Pots, courtyards and small spaces

    Architectural plants and small spaces suit each other. One bold plant in a good pot creates a considered look with almost no clutter, which is why they turn up in city gardens, on patios and by front doors. Spiky, fan shaped and broad leaved forms all read strongly against walls and paving. Pots also solve the hardiness problem, since anything at H3 or below can spend summer outside and winter under cover.

    Giving a plant room to work

    The most common mistake is planting an architectural specimen too close to everything else. Its whole job is its outline, and an outline needs space around it to be seen. Leave more room than looks right on planting day and let the plant grow into it. Underplant with something low and plain rather than another strong shape.