Outdoors How to protect your trees from LDD moths By Patrick Collins Published: November 8, 2021 Updated: June 7, 2022 share Share on Facebook Share on Twitter Share on Pinterest Copy Link Cancel The LDD moth (Lymantria dispar dispar) are an invasive species that have been ravaging trees across Ontario. In order to combat these pests, you need to understand its life stages. Here is how to protect your trees from LDD moths. Related Story Experts say this year’s fall colours may be drab