Trees and Yards – Lymantria Dispar Dispar (LDD Moth)/Spongy Moth Post on Tuesday, March , 2023 Southern Ontario, including Richmond Hill has been experiencing a spongy moth outbreak since 2019. Outbreaks typically last 3 to 4 years. Recent York Region survey results indicate that we are nearing the end of this outbreak and the impacts … Continue reading Community News – March 2023