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UW Plant Disease Diagnostics Clinic @uwpddc.bsky.social · 4d

The 10/10/25 Wisconsin Disease Almanac (a summary of the week’s disease diagnoses at the PDDC) is now available on the PDDC website at pddc.wisc.edu/wisconsin-di....

Wisconsin Disease Almanac October 10 Icon

UW Plant Disease Diagnostics Clinic @uwpddc.bsky.social · 10d

The 10/3/25 Wisconsin Disease Almanac (a summary of the week’s disease diagnoses at the PDDC) is now available on the PDDC website at pddc.wisc.edu/wisconsin-di....

Wisconsin Disease Almanac October 3 Icon

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UW Plant Disease Diagnostics Clinic @uwpddc.bsky.social · 16d

The 9/26/25 Wisconsin Disease Almanac (a summary of the week’s disease diagnoses at the PDDC) is now available on the PDDC website at pddc.wisc.edu/wisconsin-di....

Wisconsin Disease Almanac September 26 Icon

UW Plant Disease Diagnostics Clinic @uwpddc.bsky.social · 16d

Check out the UW Lab Lens for 9/22/25 (hort.extension.wisc.edu/2025/09/22/u...), a summary of horticulture pests, diseases, and problems occurring throughout Wisconsin. Information comes from the weekly “Plant Health Insights” meeting of UW-Madison Division of Extension horticulture specialists.

UW Plant Disease Diagnostics Clinic @uwpddc.bsky.social · 24d

The 9/5/25, 9/12/25, and 9/19/25 Wisconsin Disease Almanacs (summaries of disease diagnoses at the PDDC) are now available on the PDDC website at pddc.wisc.edu/wisconsin-di....

Wisconsin Disease Almanac September 19 Icon

UW Plant Disease Diagnostics Clinic @uwpddc.bsky.social · Aug 30

‪The 8/29/25 Wisconsin Disease Almanac (a summary of the week’s disease diagnoses at the PDDC) is now available on the PDDC website at pddc.wisc.edu/wisconsin-di....

Wisconsin Disease Almanac August 29 Icon

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UW Plant Disease Diagnostics Clinic @uwpddc.bsky.social · Aug 30

‪The 8/22/25 Wisconsin Disease Almanac (a summary of the week’s disease diagnoses at the PDDC) is now available on the PDDC website at pddc.wisc.edu/wisconsin-di....

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UW Plant Disease Diagnostics Clinic @uwpddc.bsky.social · Aug 19

Check out the UW Lab Lens for 8/18/25 (hort.extension.wisc.edu/2025/08/18/u...), a summary of horticulture pests, diseases, and problems occurring throughout Wisconsin. Information comes from the weekly “Plant Health Insights” meeting of UW-Madison Division of Extension horticulture specialists.

UW Plant Disease Diagnostics Clinic @uwpddc.bsky.social · Aug 16

The 8/15/25 Wisconsin Disease Almanac (a summary of the week’s disease diagnoses at the PDDC) is now available on the PDDC website at pddc.wisc.edu/wisconsin-di....

Wisconsin Disease Almanac August 15 Icon

UW Plant Disease Diagnostics Clinic @uwpddc.bsky.social · Aug 16

‪Check out the UW Lab Lens for 8/11/25 (hort.extension.wisc.edu/2025/08/12/u...), a summary of horticulture pests, diseases, and problems occurring throughout Wisconsin. Information comes from the weekly “Plant Health Insights” meeting of UW-Madison Division of Extension horticulture specialists.

UW Plant Disease Diagnostics Clinic @uwpddc.bsky.social · Aug 9

‪The 8/8/25 Wisconsin Disease Almanac (a summary of the week’s disease diagnoses at the PDDC) is now available on the PDDC website at pddc.wisc.edu/wisconsin-di....

UW Plant Disease Diagnostics Clinic @uwpddc.bsky.social · Aug 6

Check out the UW Lab Lens for 8/4/25 (hort.extension.wisc.edu/2025/08/05/u...), a summary of horticulture pests, diseases, and problems occurring throughout Wisconsin. Information comes from the weekly “Plant Health Insights” meeting of UW-Madison Division of Extension horticulture specialists.

UW Plant Disease Diagnostics Clinic @uwpddc.bsky.social · Aug 2

The 8/1/25 Wisconsin Disease Almanac (a summary of the week’s disease diagnoses at the PDDC) is now available on the PDDC website at pddc.wisc.edu/wisconsin-di....

UW Plant Disease Diagnostics Clinic @uwpddc.bsky.social · Jul 29

‪Check out the UW Lab Lens for 7/28/25 (hort.extension.wisc.edu/2025/07/28/u...), a summary of horticulture pests, diseases, and problems occurring throughout Wisconsin. Information comes from the weekly “Plant Health Insights” meeting of UW-Madison Division of Extension horticulture specialists.

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UW Plant Disease Diagnostics Clinic @uwpddc.bsky.social · Jul 27

The 7/25/25 Wisconsin Disease Almanac (a summary of the week’s disease diagnoses at the PDDC) is now available on the PDDC website at pddc.wisc.edu/wisconsin-di....

UW Plant Disease Diagnostics Clinic @uwpddc.bsky.social · Jul 21

Check out the UW Lab Lens for 7/21/25 (go.wisc.edu/LL72125), summarizing current horticulture-related pests, diseases, and problems occurring throughout Wisconsin. Information comes from the weekly “Plant Health Insights” meeting of UW-Madison Division of Extension horticulture specialists.

UW Plant Disease Diagnostics Clinic @uwpddc.bsky.social · Jul 19

The 7/18/25 Wisconsin Disease Almanac (a summary of the week’s disease diagnoses at the PDDC) is now available on the PDDC website at pddc.wisc.edu/wisconsin-di....

UW Plant Disease Diagnostics Clinic @uwpddc.bsky.social · Jul 16

Check out the UW Lab Lens for 7/14/25 (go.wisc.edu/LL71425), summarizing current horticulture-related pests, diseases, and problems occurring throughout Wisconsin. Information comes from the weekly “Plant Health Insights” meeting of UW-Madison Division of Extension horticulture specialists.

UW Plant Disease Diagnostics Clinic @uwpddc.bsky.social · Jul 13

The 7/11/25 Wisconsin Disease Almanac (a summary of the week’s disease diagnoses at the PDDC) is now available on the PDDC website at pddc.wisc.edu/wisconsin-di....

UW Plant Disease Diagnostics Clinic @uwpddc.bsky.social · Jul 9

Want to test your plant disease knowledge? Read a UW Plant Disease Facts fact sheet, take the corresponding quiz, and earn a specially designed electronic medallion. Collect them all!! Details at pddc.wisc.edu/medallion-qu....

UW Plant Disease Facts Medallion Project Icon

UW Plant Disease Diagnostics Clinic @uwpddc.bsky.social · Jul 9

Check out two revised UW Plant Disease Facts fact sheets ("Slime Molds" and “Thyronectria Canker”), available at pddc.wisc.edu/search-fact-....

UW Plant Disease Diagnostics Clinic @uwpddc.bsky.social · Jul 7

The 7/4/25 Wisconsin Disease Almanac (a summary of the week’s disease diagnoses at the PDDC) is now available on the PDDC website at pddc.wisc.edu/wisconsin-di....

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UW Plant Disease Diagnostics Clinic @uwpddc.bsky.social · Jun 28

The 6/27/25 Wisconsin Disease Almanac (a summary of the week’s disease diagnoses at the PDDC) is now available on the PDDC website at pddc.wisc.edu/wisconsin-di....

UW Plant Disease Diagnostics Clinic @uwpddc.bsky.social · Jun 21

The 6/20/25 Wisconsin Disease Almanac (a summary of the week’s disease diagnoses at the PDDC) is now available on the PDDC website at pddc.wisc.edu/wisconsin-di....

UW Plant Disease Diagnostics Clinic @uwpddc.bsky.social · Jun 21

I suggest you contact your local, university-based diagnostic clinic to get a formal diagnosis. You can find information on the lab in your state at npdn.org.

Welcome to the National Plant Diagnostic Network Website | National Plant Diagnostic Network

npdn.org