Pest Management Guides, 2026

Here are the 2026 editions of our Pest Management Guides (PMG). Click the link to open a PDF. Commercial grapes Home garden Read more

2026 Winter Grape IPM and Disease/pest ID workshops

We will host a series of grape IPM and disease/pest ID workshops in March to kick off the season! Grape IPM workshops (Fee: $20, Check ONLY)3/4/2026: Nelson Co. Extension Office,… Read more

Grape Disease Risks: 9/24-10/1/2025, an 8-day downy mildew forecast, and slides from the previous meeting – last weekly update for the season.

Grape disease risks from the NEWA Here is a snapshot from the last week, showing the number of days with the risk of each disease: Ph = Phomopsis, PW =… Read more

Grape Disease Risks: 9/17-9/25/2025, and an 8-day downy mildew forecast

Grape disease risks from the NEWA Here is a snapshot from the last week, showing the number of days with the risk of each disease: Ph = Phomopsis, PW =… Read more

Grape disease risks 9/10-17, and ~8-day downy mildew forecast

Grape disease risks from the NEWA Here is a snapshot from the last week, showing the number of days with the risk of each disease: Ph = Phomopsis, PW =… Read more

Grape disease risks: 9/4 – 9/10/2025 and 8-day downy mildew forecast

Grape disease risks from the NEWA Here is a snapshot from the last week, showing the number of days with the risk of each disease: Ph = Phomopsis, PW =… Read more

Grape disease risks: 8/27-9/3/2025, an 8-day downy mildew risks, and upcoming AHS AREC Events

Grape disease risks from the NEWA Here is a snapshot from the last week, showing the number of days with the risk of each disease: Ph = Phomopsis, PW =… Read more

Grape Disease Risks: 8/20-8/27, and an 8-day downy mildew forecast

Grape disease risks from the NEWA Here is a snapshot from the last week, showing the number of days with the risk of each disease: Ph = Phomopsis, PW =… Read more

Grape Disease Risks 8/13-8/20/2025, and an 8-day downy mildew forecast

Grape disease risks from the NEWA Here is a snapshot from the last week, showing the number of days with the risk of each disease: Ph = Phomopsis, PW =… Read more

Grape Disease Risks: 8/7 – 8/13/2025 and an 8-day downy mildew forecast

Grape disease risks from the NEWA Here are snapshots from the last week, showing the number of days with the risk of each disease: Ph = Phomopsis, PW = Powdery… Read more
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