How to Dig Up & Store Dahlia Tubers Overwinter Once Dahlias are nipped by the frost, it's a good time to dig them up and prepare for storage over the winter. You will need a garden fork, some pots or crates for storage in a cool, dry place, and something like vermiculite, sand, sawdust, or ...
How to Store your Potted Dahlias Overwinter Once late Autumn hits and the first frosts arrive, it's a good time to bring your potted Dahlias inside for storage over the winter.You will need some secateurs and, if you have a fair few pots, possibly some crates for storage. A cool, dry shed or gre...