• 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

Graham Rice

Garden writer and plantsman

Yes, you could say I am obsessed by plants. But where's the harm in that?!

Editor-in-Chief of the RHS Encyclopedia of Perennials; writer for a wide range of newspapers and magazines including The Garden and The Plant Review; member of the RHS Herbaceous Plant Committee and Floral Trials Committee; author of many books on plants and gardens.

See more of Graham's work at Graham's Garden.




** Please note the contents of this blog reflect the views of its author and are not necessarily those of the RHS **

Graham's posts and conversations

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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.