Calico Scale on Trees: Be on the Lookout!
Calico Scale – Buggy Joe From friend and expert entomologist, Joe Boggs, of Ohio State Extension, shares this timely information on this creepy, weird scale infecting trees. Jun 14, 2020 Calico scale (Eulecanium cerasorum) eggs located beneath helmet-shaped females are just about finished hatching in southwest Ohio. As soon as the 1st instar nymphs (crawlers) appear, they make their way to the undersides of leaves where … Continue reading Calico Scale on Trees: Be on the Lookout!

