How to tie in dahlias
Support dahlias by tying in, to stop the flowers flopping and to get the best display, using our easy practical guide.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
At its best | yes | yes | yes | |||||||||
To do | yes | yes | yes |
From midsummer, dahlias start producing their stunning showy flowers, but they lose impact if the stems flop forward under the weight of the flowers.
To get the best dahlia floral display, tie their stems to canes as they grow to give them some support.
Discover how to tie in dahlias, below.
You Will Need
- Dahlia plant
- Canes
- String or twine
Step 1
Check dahlias each week; if they're starting to flop tie the main stem to a supporting cane or stick with garden string. Don't tie the string too loosely, but allow a little room for growth.
Festive subscription offer
Save 51% on the shop price. Subscribe to BBC Gardeners' World Magazine today and get 6 months of free seeds for Spring 2025.
Year Planner 2025 on sale
Starting to plan your gardening year? The Year Planner 2025 is packed with expert advice from the Gardeners’ World team, to ensure you have your best gardening year yet.
Discover our new digital travel brochure
Whether it's a thrilling Arctic cruise or a charming getaway to historic Bath, our NEW travel brochure has exciting options for everyone.
New podcast series
Join Monty and the team for advice on winter gardening, tulips, caring for birds, house plants and more in the new BBC Gardeners' World Magazine podcast series.