Foliage Effect

106 Products

  • £8.55

    A long established selection forming relatively lax mounds of green foliage topped by masses of tiny purple flowers in summer and myriad shades of red, orange & yellow in autumn. Similar to Squaw. Sunny open position. Soil not too wet. Height; 1.2m – 1.5m.

  • Out of Stock
    £8.55

    Absolutely stunning in colour, shape and form. Rubrum has deep red to burgundy stems,foliage and exquisite red arching flowers, gradually fading beige with age. Perfect summer specimen, which will flower year round if given enough winter heat . Not hardy in UK (min 10`c) . Needs sunny well drained spot. Height; 90cm – 1.2m.

    Also known as Cenchrus Rubrum.

  • £7.55

    Low neat mound forming clumps of pinnate creamy white variegated foliage and spikes of small cylindrical darkish red flowers in summer. Part shade might be ideal. Height 30-40cm.

  • £8.55

    Distinct mounds of lighter green to pale yellow foliage are topped by freely produced creamy white flowers on dainty stems. Happy in full sun or light shade in a variety of soils but not too wet. Height; 40cm – 60cm.

  • £8.55

    Distinctive mounds of yellowish almost chartreuse semi evergreen foliage which is topped by freely produced creamy white flowers in summer. Makes excellent cover and a base through which to grow other plants. Happy in full sun or light shade in a variety of soils but not too wet. Height; 40cm – 60cm.

  • £12.55

    Distinctive mounds of yellowish almost chartreuse semi evergreen foliage which is topped by freely produced creamy white flowers in summer. Makes excellent cover and a base through which to grow other plants. Happy in full sun or light shade in a variety of soils but not too wet. Height; 40cm – 60cm.

  • £8.55

    A superb hybrid selection forming mounds of bright green foliage and topped with dainty looking soft white flowers during summer. Adaptable and beautiful. Happy in full sun or light shade in a variety of soils but not too wet. Height; 30cm – 50cm.

  • £12.55

    Knoll Gardens introduction in 2020. First spotted as seedling on the nursery Spring Dream is possibly a hybrid between the native Sesleria caerulea and perhaps Sesleria nitida. This compact durable and attractive plant has blueish green slow growing foliage and attractive dainty looking initially dark flowers in early spring.

    Happy in full sun or light shade in a variety of soils but not too wet. Height; 20cm – 30cm.

  • £12.55

    NEW for 2022. A Knoll Gardens selection offering gradually spreading mounds of relatively stiff soft blue grey leaves and attractive creamy white flowers that are produced during summer. Excellent when used in drifts or as a matrix grass. Equally happy in pots and containers.
    Best in sunny open positions where its foliage colour will intensify during dry periods. Happy in most soils except wet. Height 40cm – 60cm.

  • £8.55

    NEW for 2022. A Knoll Gardens selection offering gradually spreading mounds of relatively stiff soft blue grey leaves and attractive creamy white flowers that are produced during summer. Excellent when used in drifts or as a matrix grass. Equally happy in pots and containers.
    Best in sunny open positions where its foliage colour will intensify during dry periods. Happy in most soils except wet. Height 40cm – 60cm.