• 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

Horticultural shows

Competitions within RHS Horticultural shows are open to all - check our list of 2015 shows, from ornamental plants to fruit and veg (20kB pdf)

For specialist show schedules and forms, please email the Horticultural Competitions Manager Georgina Barter, tel: 020 7821 3142.

2015 Plant Society events at RHS Garden Wisley




Cyclamen Late Spring Show
28 March

This time, late spring-flowering cyclamen species will be exhibited and on offer along with companion bulbous plants along with expert advice.
More about The Cyclamen Society
10am - 4pm, Hillside Event Centre

 

World of Alpines
29 March

Enjoy displays of alpine plants and bulbs as well as photographs and pictures of splendid alpines from around the world.
More about The Alpine Garden Society
10am - 4pm, Hillside Event Centre

 

Bonsai displayBonsai Weekend with Sutton Bonsai Society
11 - 12 April

Sutton Bonsai Society presents a mix of plant sales, displays and care information for beginners through to experts, plus a re-potting and styling service (from £5 per tree). Bring your bonsai trees to the houseplant section of The Plant Centre by 11am on either 11 or 12 April to use this service, or to ask for advice.
10am - 4pm Hillside Event Centre and Plant Centre
 

Iris gramineaBritish Iris Society Late Spring Show
25 April

A competitive iris show with displays of plants and pictures, plant sales and experts available to answer your questions. More about the British Iris Society
11am (following judging) - 4.30pm Hillside Event Centre


 

Iris Blue-eyed BrunetteBritish Iris Society Summer Show
23  -24 May

Featuring a competitive show, plant displays and images, plant sales and experts available to answer your questions. More about the British Iris Society
Sat: 11am (following judging) - 4.30pm, Sun: 10am - 4pm Hillside  Event Centre

 

Paeonia Coral CharmThe Peony Society 
31 May

Flower show with expert advice,  plant displays and educational displays. More about the Peony Society
1pm (following AGM) - 4pm Hillside Event Centre

                                   





Mammillaria surculosaMammillaria Society Show
7 June

Talks about Mammillaria to suit experts and novices plus informal networking and plant and photo displays. 
More about the Mammillaria Society
10am - 3pm Hillside Event Centre


 

Digitalis x mertonensisDigitalis Study Day
10 June

Talks, demonstrations and displays linked to the Digitalis Trial.
10am - 4pm Hillside Event Centre



 

Visitors talking to nursery ownersAll About Plants
20 - 21 June

This large garden event on Wilson's Wood and Seven Acres explores the past, present and future of plants with displays, competitive shows, plant sales and evidence of new breeding from a range of Plant Societies.


 

Dahlia FascinationThe National Dahlia Society
8 - 13 September

Featuring the NDS Annual Show (8 - 11 Sept), dahlia displays (12 - 13 Sept) and People's Dahlia Competition, as part of The Wisley Flower Show.
More about the National Dahlia Society


 

Dahlia Northwest CosmosDahlia Study Day
23 September  

Talks, demonstrations and displays linked to the Dahlia Trial. Featuring flower and photo displays, plant sales, educational displays and the chance to ask the experts your questions. More about the National Dahlia Society                            
10am - 4pm Hillside Event Centre
 

Fritillaria imperialis Striped BeautyThe Fritillaria Group Autumn Show
27 September

The AGM and autumn meeting of The Fritillaria Group of the Alpine Garden Society. Bulbs for sale during the day, plus displays, advice and talks.  More about the Fritillaria Group
11am (following AGM) - 4pm Hillside Event Centre

 

Cyclamen hederifoliumCyclamen Autumn Show
11 October

The Cyclamen Society Autumn Show, offering exhibits of autumn-flowering Cyclamen and companion bulbous plants. Meet the cyclamen experts, too. More about the Cyclamen Society
10am - 4pm Hillside  Event Centre



 

 


 


 

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