How to grow, care for and over-winter dahlias in zone 5

Question

When I was growing up in south-central Virginia my mother grew beautiful dahlias. She always lifted the tubers before winter and replanted them in the spring. I need the time-table for doing this in South east Michigan!

Answer 1

This article will help you.
https://www.gardeningknowhow.com/ornamental/bulbs/dahlia/storing-dahlia-tubers.htm