How to Divide Dahlia Tubers (Step-by-Step for BIG Clumps)

Learn how to divide dahlia tubers step-by-step, even if you’re working with large, overgrown clumps. Dividing your tubers correctly helps you grow more dahlias, prevent rot, and keep your plants healthy season after season. In this video, I show you: • How to identify viable dahlia tubers • Where to safely cut large clumps • What parts you must keep (and what to toss) • Common mistakes that ruin tubers affiliate links may earn a small commission. The flowers remain unimpressed. Small curve snips: https://amzn.to/3Owsjsc Corona snips: https://amzn.to/4cDPEkQ 👉 Before you store your tubers, watch this next: Storing Dahlia Tubers:    • Why You Should Wait Until Spring To Divide...   I grow hundreds of dahlias each season at my flower farm and share simple, practical tips to help you grow your own cut flower garden