ENGLISH
Summer Days 2026
Every second year, the International Perennial Society (ISU) organises the Summer Days. This year the Summer Days took place in Lund, Sweden, from 16 August until 20 August. 60 ISU members from Europa and the USA gathered together for a five day program with trials, lectures, excursions to nurseries, public green spaces and gardens. During the Summer Days, the ISU Trials Committee judges new perennial varieties, sent in by various growers from around the world. The best new perennials receive the prestigious ISU-Awards.
Summer Days 2024
ISU Summer Days 2024: from production to show gardens
The International Perennial Union offered the almost 60 participants of the Summer Days from August 11-15 in Angers, France, a very diverse program. Perennial experts from 12 European countries and the USA met there from variously structured companies and enjoyed the professional exchange as well as the typical local culture.
Documents:
- 2024 ISU CONGRESS FRANCE REPORT EVA ERHART (13.4 MiB)
- ISU-AWARDS 2016 (GERMANY REPORT) (342.8 KiB)
- 2016 ISU CONGRESS ENGLAND REPORT ANDRES ALTWEGG (567.0 KiB)
- 2014 ISU CONGRESS SWITSERLAND REPORT ANDRES ALTWEGG (770.6 KiB)
- 2012 ISU CONGRESS THE NETHERLANDS REPORT J.Hein de Boer (28.9 KiB)
- 2010 ISU CONGRESS GERMANY REPORT Doris Pôppel (12.4 KiB)
- 2008 ISU CONGRESS SWEDEN REPORT Doris Pöppel (17.0 KiB)
