Agnar Kvalbein, Tatsiana Espevig, Trond Pettersen, Trygve S. Aamlid Department of Urban Greening and Environmental Technology Effects of ‘arGrow Turf’ fertilizer on turf quality, freezing tolerance and water soluble carbohydrates in creeping bentgrass NIBIO REPORT | VOL. 3 | NO. 133 | 2017