Image for Trebah hydrangeas

Trebah hydrangeas

Duration: 01:27

Why do hydrangeas vary so much in colour? Darren Dickey, Head Gardener at Trebah, offers Rachel de Thame a full explanation.

Available since: Fri 4 Apr 2014

This clip is from

Gardeners' World 2014, Episode 5

5/31 Monty Don shows how to prepare for the best display of grass borders in the autumn.

First broadcast: 04 Apr 2014

Image for Episode 5 Not currently available on BBC iPlayer

BBC © 2014 The BBC is not responsible for the content of external sites. Read more.

This page is best viewed in an up-to-date web browser with style sheets (CSS) enabled. While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. Please consider upgrading your browser software or enabling style sheets (CSS) if you are able to do so.

Added. Check out your playlist Dismiss