In summer they kindle a veritable sea of flowers that you can't get enough of. At least that's what happens to me every year. We're talking about dahlias. Although they are somewhat more demanding plants, they reward the gardener with lush and colorful flowers well into autumn. But only if you pay attention to a few things during the summer.
Pruning is particularly important for the formation of new flowers. Only those who do this at the right time and pay attention to a few things when cutting can look forward to many more flowers in summer.
If you are not sure how and when to cut dahlias, I recommend the video by Gärtnerei Pöschke above. In your "Green Tip" you give important tips and information on what to consider when pruning dahlias and how you can enjoy the flowers for a long time if you put them in a vase as cut flowers.