Hi, We are students of Landscapearchitecture from germany and try to find out, which new Heuchera-cultivars are relatively dry-resistant and robust. Thats why we have create a survey to evaluate Heuchera-cultivars. We ask you to participate the survey, because we expect from you meaningful unbiased experiences. This could help us to find out, which Heuchera-cultivars are valuable. We would be pleased, if you support our researches by participating our survey. To join the survey click below: http://www.mla-online.de/um_heuchera_eng/ Of course we will post the results here. Thank you for supporting our research.