It’s all going Vincent van Gogh – Sunflowers on trial at RHS Wisley

You know the form by now, a few notes and lots, lots and lots of photos. Sunflowers in the spotlight this time, Helianthus annuus, laid out in two double rows at the bottom of the Trial Fields at RHS Wisley, and glorious they are too. I admit that these photos aren't really going to tell…

Agapanthus on trial at RHS Wisley

The Trial Fields at RHS Wisley are full of hopeful contestants for the coveted Award of Garden Merit and plants are submitted to the RHS so that, over a number of years, they can be assessed and performance recorded and rated. Agapanthus are going through this process at the moment (and large, late-flowering Clematis, annual…

The Trial Fields at RHS Wisley – Late, large-flowering Clematis. A pretty piece but really no use whatsover!

Having seen this display in the Trial Fields at RHs Wisley, my immediate intent was to produce a useful guide to the plants on show, and document the shape, colour and profusion of the cultivars on trial. I've been down this route before with the viticellas - and sweet peas, delphiniums and very likely more.…