tag:blogger.com,1999:blog-20689236898450462.post6695438947184329571..comments2023-10-11T02:34:58.390-07:00Comments on Seeds For Green Roofs: Echinacea purpurea, Purple Coneflower - Drought Tolerant Green Roof PlantSeeds For Green Roofshttp://www.blogger.com/profile/16533418104223330596noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-20689236898450462.post-62837941520233173282012-10-04T05:01:38.492-07:002012-10-04T05:01:38.492-07:00I am planning a flowerbed on the sides of a roof o...I am planning a flowerbed on the sides of a roof over an underground garage, which is now mainly a meadow. I would like to plant the prairie garden style - this is why I am exploring the Internet wondering whether someone has tried Echinacea purpurea on a roof. How much soil (e.g. height in centimeter) did you use? And are the roots aggressive in any way and could damage the roof protection underEva Schumannhttps://www.blogger.com/profile/15729009216626599815noreply@blogger.comtag:blogger.com,1999:blog-20689236898450462.post-81385190923800134132011-05-11T08:22:38.413-07:002011-05-11T08:22:38.413-07:00Nice choice. I have several echinacea plants and l...Nice choice. I have several echinacea plants and love them for their drought-resistant qualities as much as their extraordinary flowers.scrapianahttps://www.blogger.com/profile/11439796347895234496noreply@blogger.com