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Propagating Dahlias: Video Guide

January 25, 2022

Splitting Dahlia Tubers

Splitting Dahlia tubers is a simple and easy method of multiplying your plants and keeping true to the parent variety. You can divide your dahlias in fall or spring (I prefer spring), and if you have the space, you can make it even easy by pre-sprouting them.

Here is what you will need:

  • A hard surface
  • A dahlia tuber
  • A sharp dahlia propagation knife
  • A container for your bounty
  • Anti-fungal powder (to coat the new cuts)
How to propagate dahlias

If you liked this video, you will like our other content on dahlia propagation, growing dahlia from seed and others:

Growing Dahlias from Seed

How to Plant Dahlias

Digging Up Dahlias

Best Dahlia Tubers

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