By Matt Gibson & Erin Marissa Russell Fire blight disease leads to vascular wilt infections in pome trees, like apples and pears, and members of the Rosaceae plant family. Rosaceae is a large family that includes trees, shrubs, herbs and ornamentals, including mulberries, … [Read more...]
How to Fight Angular Leaf Spot of Cucurbits (Pseudomonas syringae pv. lachrymans)
By Erin Marissa Russell Are you struggling with an outbreak of angular leaf spot, or will you be growing a vulnerable crop like cucumbers and want to know how you can make your garden safer against it? We’ve got everything you’ll need to diagnose when your plants have … [Read more...]
How to Fight Phytophthora Crown, Collar, and Root Rot in Trees
By Erin Marissa Russell Have you just started a garden in your new home only to learn to your dismay that the yard has been plagued with Phytophthora in the past? If so, or if you’re just looking for the best ways to identify, treat, and prevent Phytophthora crown, collar, … [Read more...]
How to Fight Sooty Mold Fungus
By Matt Gibson If you have a plant, shrub, or tree that looks like it has spent a little bit too much time next to a fireplace, its leaves and branches covered with a thick layer of black soot like the face of a chimney sweeper after a double shift, there’s a good chance that … [Read more...]
How to Fight Apple Scab
By Matt Gibson and Erin Marissa Russell Are you having issues with apple scab or want to make sure your apple trees stay free of this disease? Maybe instead, you’re looking for a list of apple tree varieties you can plant that are resistant to apple scab or tolerant of it. … [Read more...]
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