• AGM plants

    AGM plants have been through a rigorous trial and assessment programme. They are:

    • Excellent for ordinary use in appropriate conditions
    • Available to buy
    • Of good constitution
    • Essentially stable in form & colour
    • Reasonably resistant to pests & diseases

New plants

Industry insider and garden writer Graham Rice shares details of new and exciting plant introductions

Latest posts from this blog

  • The world’s first ornamental ...

    By Graham Rice
    Ornamental sweet potatoes that thrive in our climate and reliably produce tasty tubers – ...

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  • Unique new banded elephant grass

    By Graham Rice
    This dramatic variegated miscanthus makes a superb specimen – in the right place

    Read more
  • A breakthrough loropetalum with ...

    By Graham Rice
    Bronze foliage, white flowers and extra hardiness make this neat shrub a valuable option for ...

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  • Nepeta 'Cat's ...

    By Graham Rice
    A new hybrid catmint is derived from a rare species and an old favourite

    Read more
  • Ruffled flowers feature on this easy ...

    By Graham Rice
    We’ve seen a number of blue and white summer anemones since 'Wild Swan' won ...

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  • Beautiful new succulents from a ...

    By Graham Rice
    Despite a big botanical bust-up about their name, a rush of new succulents has appeared ...

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  • Fiery new hornbeam for hedges and small ...

    By Graham Rice
    This French variety of our native hornbeam comes with new features and new uses

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  • Distinctive new salvia has exceptional ...

    By Graham Rice
    This new shrubby salvia, developed by a leading British expert, is special in both its looks ...

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  • New variegated sedum for containers and ...

    By Graham Rice
    A variegated sedum in a new style rides the wave created by last year’s Chelsea award ...

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  • Special new three-coloured osteospermum

    By Graham Rice
    This award-wining sun-loving African daisy brings a new colour combination to summer patios

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  • All about the 2020 RHS Plant Finder

    By Graham Rice
    With 3,500 new additions to the 81,000 entries in the 2020 Plant Finder, the new edition ...

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  • A succulent winner of Chelsea Plant of ...

    By Graham Rice
    The first variegated form of a very rarely seen perennial stole the show at last year's ...

    Read more
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The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.