#pear trellis rust
#pear trellis rust1 post
Plant Health Care6 min read
Why Does My Pear Tree Have Spots Like Rust? Pear Trellis Rust
Orange-red spots on a pear in Durham are usually pear trellis rust — and the fungus is not living in the pear over winter. It's sitting in a round woody gall on a juniper that can be a thousand feet away. Here's the cycle, what to look for in September, and why spraying the pear now is a waste.
September 6, 2026
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