Toronto arborists provides birch leafminer treatment Birch leafminer, a type of sawfly which originated in Europe and attacks all types of birch trees, has long been a pest in birch trees in the GTA. Signs of the pest can be seen in the damage – translucent brown blotches on leaves: In addition to being unsightly, […]
Jun 2, 2012
A foliar disease that causes loss of leaves, reduction in fruit yield, and inedible fruit. Common in most types of apple trees, especially common in crab apple trees.
Most Commented Posts
- Birch leafminer treatment now available in Ontario By Ontree on February 15, 2013 7
- Magnolia Scale Neolecanium Cornuparvum By Ontree on August 7, 2015 4
- Why it is important for your arborist to be certified? By Ontree on February 22, 2017 2