Search RHS plant trials
Selected Trials at Wisley
* Trials of herbaceous perennials, flowers from seed, vegetables, fruit, rock garden plants and shrubs are planned ahead. The number of trials and the genera or group of plants varies each year. The Society invites submissions from any individual or establishment for proposed trials. This invitation is published in September's The Garden, and on the website.
* Trials of these groups of plants are grown each year at Wisley and entries to these trials are selected by the relevant committee.