How to use dahlias in borders

Break the rules and try something new, says dahlia devotee Kim O’Brien

From slugs to staking, follow the expert advice to keep your plants thriving this season

Kim O’Brien explains why it’s important to be brave and cut deep to encourage a summer of bountiful blooms

Plant with sunny hues to weave rhythm, softness and sparkle through your garden borders

Sun, scent and super colour

Look to the beautiful beds and borders of Hidcote Manor to discover how to prolong the season of interest, with this advice from National Trust head gardener Lottie Allen