Its impressive height means it will fill many a vase, while its root can be turned into a tea for insomniacsThis summer, my valerian grew taller than I could have imagined, about two metres, and the white flowers swayed uneasily in the wind as the hoverflies danced around them in a frenzy. Too tall, in fact, and after one too many heavy bouts of rain, they toppled. Rather than waste those delightful flowers, I brought them indoors, where they carried their heavenly scent through the house. They lasted a long time in the vase: turning valerian into a cut flower… Source – Full Article https://www.theguardian.com/lifeandstyle/2021/aug/28/how-to-grow-valerian