Tag Archives: root rot

A new Root Rot for Fir Trees?

Posted on December 3, 2025 by Cassie Russell

Over the last number of years, the Canadian Food Inspection Agency (CFIA) has been partnering to conduct surveys in Eastern Canada to determine the presence and distribution of a newly detected soil-borne pathogen called Phytophthora abietivora (Click here to view … Continue reading →

Posted in Christmas Trees, IPM | Tagged abies, conifer diseases, diseases of fir trees, Fir trees, phytophthora, Phytophthora abietivora, Phytophthora abietivora canada, Phytophthora abietivora ontario, root rot, Root rot Fir trees, root rot pathogens | Leave a comment

August 10: Pest Update

Posted on August 10, 2023 by Cassie Russell

Well the summer feels like it’s flown by and somehow we are already into the second week of August. I saw that a garden center the other day had out a crop of early flowering chrysanthemums and that was quite … Continue reading →

Posted in Diseases, Insects, Invasive Species, IPM, landscape, Weekly Nursery Landscape Report | Tagged August pests, BTM, Invasive species, IPM, JB, leaf spot, monitoring, overwatering, pest report, root rot, scouting in the nursery, SLF, TSSM | 1 Comment

Tag Archives: root rot

A new Root Rot for Fir Trees?

August 10: Pest Update

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