Plant Solutions. Nigel Colborn

and bring bright spring cheer. The display will not be long-lived, however, and will leave a sizeable gap by the end of spring.

      Painting with flowers

      In this scheme (see the bottom picture on the opposite page), bold swirls of Tagetes (French and African marigolds) create a dazzling surface which is so intense in colour that it can almost cause physical discomfort to view, particularly in low light conditions. However, where the sun is strong, hard colours like these can be surprisingly effective. The effect is one of drama, rather than to entice long, lingering looks!

      Using dot plants to lift the scheme

      Common bedding plants such as these Ageratum (above) can be augmented with less usual choices to add interest to an otherwise rather pedestrian planting scheme. The Verbascums are used here for the silver foliage but later they will produce handsome flower spikes and make strong accent plants.

bulbs

Bulbs: medium and tall for spring

       Dwarf bulbs for winter and spring

       Focus on… Narcissus

       Bulbs: medium and tall for summer

Bulbs: medium and tall for spring

      Fritillaria imperialis

      Crown Imperial Hardy bulb

      Largest of the fritillaries and ancient in cultivation. Big, pungent-smelling bulbs producing thick, fleshy stems, furnished with glossy, narrow leaves along their length. At their tips, clusters of large, dark-veined, orange or yellow bell-shaped flowers form below a topknot of foliage. The petal bases have glands which drip tears of nectar.

      Soil preference: Any, well-drained

      Aspect: Sun or part shade

      Season of interest: Spring

      Height and spread: 1m × 45cm (3ft 3in × 1ft 6in)

      Companion plants: Big, bold spring plants for dotting among developing summer perennials or to naturalize among such ornamental trees as cherries, crab apples or hawthorns.

      Fritillaria pallidiflora

      Hardy bulb

      A variable species with paired, narrow, grey-green leaves and thin stems which bear groups of two, three or four cup-shaped nodding flowers in a pale beige to creamy primrose. The bulbs are slow to increase and so work better in small groups than singly.

      Soil preference: Any free-draining, but not too dry

      Aspect: Sun or part shade

      Season of interest: Spring

      Height and spread: To 45cm × 10cm (1ft 6in × 4in)

      Companion plants: Superb when grown with other fritillaries and late spring flowers. Species tulips such as Tulipa sprengeri and T. acuminata go well, as does Fritillaria verticillata.

      Hyacinthoides non-scripta

      English Bluebell Hardy bulb

      Dark, glossy, narrow foliage begins to emerge in early spring. The flower stems extend in mid spring, and carry clusters of hanging, bell-shaped, fragrant, dark blue flowers. Albino and pink forms also occur but are rare. Successful growth depends on a relationship the plants have with micro-organisms in the soil, and establishment can be difficult. Plant ‘in the green’ (ie. in leaf).

      Soil preference: Woodland soil, high in organic matter

      Aspect: Shade or part shade

      Season of interest: Spring

      Height and spread: To 45cm × 10cm (1ft 6in × 4in)

      Companion plants: Suitable for naturalizing in shady places and beautiful with wood anemones, ragged robin, primulas or red campion.

       Erythronium ‘Pagoda’

      Dog’s Tooth Violet Hardy bulb

      A garden hybrid with broad, richly decorated, glossy foliage, which creates a fine base for the sprays of elegant flowers. These are up to 5cm (2in) across, with pale yellow petals which curl to create a pagoda effect.

      Soil preference: Woodland soil, rich in organic matter

      Aspect: Shade or part shade

      Season of interest: Spring

      Height and spread: 30cm × 25cm (1ft × 10in)

      Companion plants: Fine when naturalised in a shady border or woodland garden, especially with bluebells, Uvularia and epimediums.

       Ornithogalum nutans

      Star of Bethlehem Hardy bulb

      Narrow, grassy, rather lax foliage and erect, glossy stems which end with generous spikes of hanging flowers whose almost translucent white petals are lined with a pale green stripes. Thrives in a hot, dry spot on poor soil, but the flowers tend to be short-lived.

      Soil preference: Free-draining

      Aspect: Sun

      Season of interest: Spring

      Height and spread: 45cm × 20cm (1ft 6in × 10in)

      Companion plants: Useful as a ‘filler’ plant in dry Mediterranean style plantings among other bulbs such as Hermodactyla tuberosa, drought tolerant anemones and such species tulips as Tulipa batalinii.

       Iris (Dutch hybrids)

      Dutch Iris Bulb

      Largely grown for the cut flower trade, but useful for dotting or bedding, these irises produce rigid, jointed stems, furnished with narrow, folded leaves and showy three-part flowers. The most widely grown are blue, as in the ‘Blue Magic’, but there are white forms such as ‘Madonna’. ‘Telstar’ has flowers in purplish blue.

      Soil preference: Fertile, free-draining, not too dry

      Aspect: Sun

      Season of interest: Spring

      Height