Sign up for the Slatest to get the most insightful analysis, criticism, and advice out there, delivered to your inbox daily. Dahlia Lithwick: Could you give us a ...

Gardening expert Sarah Raven has shared her cut flower garden tips with us before, and she’s just launched The Collective, a dahlia project involving five leading tastemakers from the world of fashion ...

Starting dahlias in pots is a great way to get them into growth earlier in the season. Simply plant dahlia tubers in large pots filled with peat-free, multi-purpose potting compost in March or early ...