Common Tree Diseases in Calgary
The Arborists at Evergreen Lawn Services Ltd. have noticed a significant increase in the prevalence of disease on trees this year. The extreme drought this summer has put considerable stress on the variety of cultivars leading to an increase in sickness. Outlined are 4 common tree issues and treatment to consider. 1. Black Knot Fungus on Schubert Cherry & Mayday Trees: Often this problem is referred to as ‘poop on a stick.’ Scientifically it is referred to as black knot fungu