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Keeping you updated – Thompson & Morgan is operating as usual, working 24/7 to keep the country gardening. We are working closely with nurseries and growers to ensure that millions of plants are not wasted. Our site features many of these offers and we will add more every day, passing on these amazing deals to our customers.

'Perennial Rockery Plants'

68 products, 1 blogs

Alpine Phlox Lucky Dip

1 Review
  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Mixed
  • Longevity: Perennial

3 Options From£5.99

Campanula rotundifolia

2 Reviews

The pretty British Harebell otherwise known as the bluebell of Scotland, produces thin wiry stems of nodding pale blue flowers. An easy, charming plant for rockery, border etc  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

Just£2.99

Saponaria ocymoides

6 Reviews

Spreading rockery, or paving plant, myriads of 0.5in pink flowers  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Pink
  • Longevity: Perennial

Just£1.49

Leontopodium nivale subsp. alpinum 'Berghman'

2 Reviews

Better known as Edelweiss, Leontopodium is a hardy perennial, alpine plant. Leontopodium nivale subsp. alpinum 'Berghman' was specially bred to have long stems that are suitable for cutting. Soft and 'woolly', star-shaped blooms make a striking display…  More Info

  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: White
  • Longevity: Perennial

2 Options From£6.99

within 14 working days

Pleione 'Vivaldi'

0 Reviews

Easy to grow orchids. Suited to shallow containers or rockeries. Will multiply over time. Bulb size 8/9  More Info

  • Sun shade: Dappled shade
  • Grows in: Borders
  • Flower Colour: Pink
  • Longevity: Perennial

Just£9.99

Delosperma floribunda 'Stardust'

3 Reviews

The perfect plant for that hot, dry spot in your borders or rockeries. Dwarf, shiny, deep green, almost metallic-looking succulent foliage bursts into bloom from mid May. Plants are covered with spectacular lilac-purple flowers flowers with large…  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Lilac
  • Longevity: Perennial

Just£2.99

Gypsophila repens 'Rosea'

1 Review

Gypsophila repens 'Rosea' is a low, creeping plant that makes lovely ground cover for rockeries and gravel gardens. Sprays of tiny pink flowers appear in summer, above the semi-evergreen foliage.  More Info

  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Pink
  • Longevity: Perennial

Just£6.99

Pulsatilla vulgaris

1 Review

Awarded an RHS AGM for its garden performance, this delightful little hardy perennial is perfect for filling gaps in rockeries and gravel gardens. From April to May, Pulsatilla vulgaris produces bright purple flowers above clumps of finely dissected, downy…  More Info

  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

2 Options From£8.99

within 14 working days

Aster novi-belgii 'Dandy'

2 Reviews

The bright purple-pink flowers of this Michaelmas Daisy will certainly cheer up your fading late summer borders. This flamboyant, hardy perennial erupts into bloom in August and persists right through to October.  More Info

  • Sun shade: sun or semi shade
  • Grows in: Borders
  • Flower Colour: Pink
  • Longevity: Perennial

2 Options From£8.99

within 14 working days

Fuchsia 'Lady Thumb' (Hardy)

4 Reviews

This ever popular, compact fuchsia 'Lady Thumb' has gorgeous pink and white flowers that will provide an abundance of blooms all summer long. Perfect for patio containers, rockeries or mixed perennial borders, this hardy shrub is well suited to sunny or…  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Pink
  • Longevity: Shrub

2 Options From£7.99

Arabis caucasica 'Snowcap'

0 Reviews

Hundreds of pure white, sweetly scented flowers smother this dainty alpine perennial in spring. Arabis caucasica 'Snowcap' forms tidy cushions of evergreen, grey-green foliage and its spreading habit makes it perfect for rock gardens, wall crevices, patio…  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: White
  • Longevity: Perennial

3 Options From£9.99

within 14 working days

Pleione 'Tongariro'

3 Reviews

Easy to grow orchids. Suited to shallow containers or rockeries. Will multiply over time. Bulb size 8/9  More Info

  • Sun shade: Dappled shade
  • Grows in: Borders
  • Flower Colour: Pink
  • Longevity: Perennial

Just£9.99

Pulsatilla rubra

0 Reviews
  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Red
  • Longevity: Perennial

2 Options From£8.99

within 14 working days

Erodium × variabile 'Roseum'

1 Review

A hardy, compact alpine plant that is ideal for growing in wall and patio crevices, as well as being a perfect addition to rockeries. It produces a profusion of small Geranium like flowers, that are pink with darker veining on the petals. Erodium ×…  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Pink
  • Longevity: Perennial

2 Options From£9.99

Everlasting Perennial Collection

52 Reviews

Fill your beds and borders with this bargain perennial collection. Perennial plants will bloom year after year and they can also be cut and brought into the house for beautiful flower arrangements.  More Info

  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Mixed
  • Longevity: Perennial

11 Options From£4.99

Aquilegia viridiflora 'Chocolate Soldier'

4 Reviews

This rare, choice species features delicate, nodding, chocolate-brown, 15cm (0.5in) blooms from late spring onwards. The neatly compact plants are perfect for borders and rockeries. A collector's item. Height: 30-35cm (12-14 inches)  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Brown
  • Longevity: Perennial

Just£2.99

Duchesnea indica 'Harlequin'

4 Reviews

Commonly known as the Indian strawberry. Attractive variegated-leaved plants produce yellow flowers followed by red edible fruits similar to alpine strawberries. Ideal in hanging pots, cascading over rockery or as a ground cover plant  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Yellow
  • Longevity: Perennial

Just£1.00

Sempervivum 'Mixed' (House plant)

8 Reviews

Forming a dense and low-growing tapestry of many-colours, the starry rosettes of Sempervivum are fascinatingly attractive. They come in colours ranging from shades of green to dark reds and bronze. In summer, they may produce curious thick stems tipped with flowers.…  More Info

  • Sun shade: Full sun
  • Grows in: Raised Bed
  • Flower Colour: Mixed
  • Longevity: Perennial

4 Options From£4.99

Veronica (Mixed Colours)

6 Reviews

Fantastic front of border or rockery plants. Producing many erect spikes, full of tiny flowers that create much impact in a complementary range of colours - orchid pink, royal blue, white, rose and light blue. Flower summer. Height: 30-35cm (12-14in).  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Mixed
  • Longevity: Perennial

Just£3.69

Rhodanthemum 'Casablanca'

0 Reviews

Commonly known as the Morroccan Daisy, this cheery little plant has a charming simplicity. This hard working hardy perennial bears white daisy flowers in spring with a second flush in late summer.  More Info




3 Options From£13.99

by the end of may 2020

Pulsatilla vulgaris 'Alba'

0 Reviews

A gleaming white cultivar of Pasque Flower, with nodding, bell-shaped blooms from April to May. Pulsatilla vulgaris 'Alba' is a small, clump forming perennial with finely dissected, softly fuzzy foliage, and tactile, silky seedheads.  More Info

  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: White
  • Longevity: Perennial

2 Options From£8.99

Pulsatilla vulgaris subsp. grandis 'Papageno'

0 Reviews
  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Mixed
  • Longevity: Perennial

Just£7.99

Phlox 'McDaniels Cushion'

0 Reviews
  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Purple
  • Longevity: Perennial

Just£5.99

Dianthus deltoides 'Brilliancy'

0 Reviews
  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Pink
  • Longevity: Perennial

Just£2.99

Viola 'Bunny Ears'

122 Reviews

Cheeky little Violas that retain that classic pansy face beneath unusually long 'rabbit ear? top petals. The compact plants are perfect for smaller containers or planting pockets in rockeries and borders - you can even set them in cracks in walls…  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Mauve
  • Longevity: Perennial

3 Options From£6.99

Rhododendron 'Geisha Orange' (Azalea Group)

8 Reviews

Azalea Geisha Orange (Dwarf Rhododendron) is a compact hardy evergreen that produces bursts of colourful orange flowers throughout May and June. As with all azaleas it prefers a shallow planting hole and ericaceous soil but as a dwarf variety it will happily…  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Orange
  • Longevity: Shrub

5 Options From£6.49

by the end of september 2020

Ajuga reptans 'Black Scallop'

1 Review

Bugle plants are well known for their performance in the shade, but Ajuga reptans 'Black Scallop' combines their traditional low maintenance and exceptional ground cover with a surprising tolerance of sunlight. Indeed, its green foliage develops an interesting,…  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

2 Options From£8.99

within 14 working days

Phlox subulata 'Red Wings'

0 Reviews
  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Red
  • Longevity: Perennial

Just£5.99

Hardy 'Garden Cactus'

3 Reviews

This Echinopsis is a superb Chamaecereus x Lobivia hybrid. The result is a hardy ?Garden Cactus? that can be grown outdoors, all year round in the UK! Gardeners who have grown cacti indoors will know just how little maintenance these intriguing plants need.  More Info

  • Sun shade: sun or semi shade
  • Grows in: Borders
  • Flower Colour: Mixed
  • Longevity: Perennial

7 Options From£14.99

within 14 working days

Lamium maculatum 'Pink Pewter'

1 Review

Lamium maculatum 'Pink Pewter' is a vigorous dead nettle, forming a carpet of sparkling silver foliage with deep green margins. A tough and resilient hardy perennial, it thrives on almost any soil, in the shade. From April through to midsummer, pollinating…  More Info

  • Sun shade: Dappled shade
  • Grows in: Borders
  • Flower Colour: Pink
  • Longevity: Perennial

2 Options From£8.99

Pleione 'Rossini'

0 Reviews

Easy to grow orchids. Suited to shallow containers or rockeries. Will multiply over time. Bulb size 8/9  More Info

  • Sun shade: Dappled shade
  • Grows in: Borders
  • Flower Colour: Purple
  • Longevity: Perennial

Just£9.99

Phlox subulata 'Emerald Cushion Blue'

0 Reviews
  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

Just£5.99

Gypsophila cerastioides

0 Reviews

The Mouse Eared Gypsophila is surprisingly resistant to drought and tough. It produces a mass of lovely white flowers, which butterflies adore. The Mouse Eared Gypsophila is perfect for rockeries, alpine gardens, troughs and patio containers, as well as for…  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: White
  • Longevity: Perennial

2 Options From£9.99

Trifolium rubens

0 Reviews

Clover is the first plant that we learn to recognise as children so this ornamental clover deserves place in your garden for that reason alone, the fact that it also forms very attractive ground cover makes it compelling. The plant has clumps of blue-green…  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Red
  • Longevity: Perennial

2 Options From£9.99

Pleione (Orchid) Collection

3 Reviews

Easy to grow orchids. Suited to shallow containers or rockeries. Will multiply over time. Collection includes varieties 'Rossini', 'Tonariro' and 'Vivaldi'. Bulb size 8/9  More Info

  • Sun shade: Dappled shade
  • Grows in: Borders
  • Flower Colour: Pink
  • Longevity: Perennial

Just£14.99

Phlox subulata 'Pharoah Red Eye'

0 Reviews
  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Red
  • Longevity: Perennial

Just£5.99

RedEye

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