Resources

News Stories

News Stories

Don’t Miss Last Call for Vining Weed Control in Corn

Make sure you don’t miss the early season window to control corn-climbing weeds like burcucumber, bindweed, and…
News Stories

Find Your Favorite Weed ID Tool

GROW’s Weed Identification page contains a growing list of weed identification resources, from webpage tools to mobile apps…
News Stories

How a National Image Repository Can Transform Agriculture

Learn how the image repository is built and how it can open doors to more affordable and accessible “smart” precision ag…
News Stories

The Lowdown on Flowering Weeds & Viable Seeds

Those weed escapes in your fields may be getting ready to make their annual seedbank deposit sooner than you realize. In fact…

Videos

Videos

A Deep Dive Into Mapping Fields with High Speed Cameras

This high-speed camera system aims to help farmers map the crops, weeds, and cover crops in their fields, to fine-tune management.
Videos

How a National Image Repository Can Transform Agriculture

The National Agricultural Image Repository (NAIR) is a large-scale, multi-state effort to build and share weed and crop images,…
Giant foxtail panicle
Videos

How to Identify Summer Grass Weeds by Their Seedhead

Videos

Identifying summer annual grasses in grain crops

Fact Sheet

Fact SheetBulletins

GROW’s Weed ID Library

Learn and download bulletins on the biology and management of the most common and troublesome weeds in U.S. row crops.
Fact Sheet

What Weeds Hold On to Their Seeds at Soybean Harvest?

Weed seed shatter rates can determine the success of harvest weed seed control, so GROW researchers have compiled a large dataset…

Bulletins

Fact SheetBulletins

GROW’s Weed ID Library

Learn and download bulletins on the biology and management of the most common and troublesome weeds in U.S. row crops.

Tools

Tools

Cover Crops Incentives Explorer Tool

Explore the cover crop incentive programs from the federal government and select states.
Tools

Midwest Cover Crop Decision Tool

Explore and select the right cover crop for your farming operation in the Midwest
Tools

Northeast Cover Crop Species Selector Tool

Explore and select the right cover crop for your farming needs in the Northeast U.S.

News Stories

News Stories

A Better View of Cover Crops Could Help Weed Control

Researchers are working to create a mobile app that allows a grower to map where their cover crop is sparse. This will show the…
News Stories

Cover Crops and Residual Herbicides Team Up Against Palmer Amaranth

Kansas State researchers show that a one-two punch of cover crop residue and residual herbicides may be able to knock this…
News Stories

Cover Crops and Weed Control in the Southeast: A Battle for Resources

Weeds suppressed by cover crops recover quickly in the Southeast U.S., so farmers must layer that tactic carefully, researchers…
News Stories

Explore How Planting Green Affects Crop Insects and Disease

A seminar series from the ag tech research organization, Precision Sustainable Agriculture (PSA), is featuring some of the work…

Farmer Forum

Farmer ForumVideosWebinars

Farmer Forum Recap: Cover Crop Seeding

Listen in as a panel of farmers from Delaware, New York and Texas discuss their experience with all aspects of cover crop seeding.
Farmer ForumVideosWebinars

Farmer Forum Recap: Cover Crop Termination

Listen in as a panel of farmers from Wisconsin, Virginia and Pennsylvania discuss their strategies for cover crop termination in…

Videos

Videos

A Deep Dive Into Mapping Fields with High Speed Cameras

This high-speed camera system aims to help farmers map the crops, weeds, and cover crops in their fields, to fine-tune management.
Videos

A Look at Planter Adjustments for Planting into Cover Crops

Watch this video for an in-depth look at how Harborview Farms has adjusted their planters to plant green into high residue cover…
VideosWebinars

Catch Up On GROW’s Latest Cover Crop Research

Penn State University Extension Weed Specialist Dr. John Wallace gave the Illinois Cover Crop On-Farm Network an overview of…
VideosCase Studies

Farmer Case Study: Managing Weeds & N with Cover Crops

Learn how and why VA farmer Anthony Beery uses wheat as a cover crop to suppress weeds, and get some tips on how to manage…

Fact Sheet

Fact SheetBulletins

National Cover Crop Survey Report 2022-23

The  National Cover Crop Survey is an annual review of farmers’ use of cover crops, conducted by the Conservation Technology…

Case Studies

VideosCase Studies

Farmer Case Study: Managing Weeds & N with Cover Crops

Learn how and why VA farmer Anthony Beery uses wheat as a cover crop to suppress weeds, and get some tips on how to manage…
VideosCase Studies

Learn from the Best: GROW Farmer Case Studies 

Learn from other farmers’ experiences with cover crops, planting green, seed impact mills, chaff lining, weed electrocution…
Case Studies

Weed management with cover crops: The experience of farmer Taylor Clarke, His Experience as a Farmer

Case Studies

Using “planting green” to help manage weeds

Webinars

VideosWebinars

Catch Up On GROW’s Latest Cover Crop Research

Penn State University Extension Weed Specialist Dr. John Wallace gave the Illinois Cover Crop On-Farm Network an overview of…
Farmer ForumVideosWebinars

Farmer Forum Recap: Cover Crop Seeding

Listen in as a panel of farmers from Delaware, New York and Texas discuss their experience with all aspects of cover crop seeding.
Farmer ForumVideosWebinars

Farmer Forum Recap: Cover Crop Termination

Listen in as a panel of farmers from Wisconsin, Virginia and Pennsylvania discuss their strategies for cover crop termination in…

Bulletins

Fact SheetBulletins

National Cover Crop Survey Report 2022-23

The  National Cover Crop Survey is an annual review of farmers’ use of cover crops, conducted by the Conservation Technology…
Bulletins

Organic No-Till Soybean Production in PA: Is It For You?

This guide provides a comprehensive overview of different non-chemical and non-tillage weed control options for Mid-Atlantic…
Bulletins

Considerations for terminating cover crops for weed management

Podcasts

Podcasts

How to quantify the benefits of cover crops with USDA’s Steven Mirsky

In a recent episode of the Strip-Till Farmer podcast, associate editor Sarah Hill talked with Steven Mirsky about adopting cover…
Podcasts

War against weeds: Sarah, Joe, and Mandy are three Extension weed scientists on a mission to help their audience understand what it takes for farmers to fight the war against weeds.

Tools

Tools

The Weed Management Planner

The Weed Management Planner lets farmers quickly evaluate the effect of weed and crop management tactics on each individual weed.

News Stories

News Stories

Meet Science for Success! 

Science for Success is a group of soybean researchers and extension specialists dedicated to delivering Best Management…

Videos

Videos

High residue cultivator for weed management on cash crops after high cover crop biomass

Bulletins

Bulletins

Mechanical weed control: Post-plant

Bulletins

Mechanical weed control: Pre-plant

Podcasts

Podcasts

War against weeds: Sarah, Joe, and Mandy are three Extension weed scientists on a mission to help their audience understand what it takes for farmers to fight the war against weeds.

Tools

Tools

Take Action’s Herbicide Site of Action Lookup Tool

Use Take Action’s tool to quickly identify the SOA of popular herbicide brands you may be using or considering.
Tools

The Weed Management Planner

The Weed Management Planner lets farmers quickly evaluate the effect of weed and crop management tactics on each individual weed.
Tools

WSU’s Herbicide Mechanisms of Action: Wheat

Query a database of herbicide trade names, active ingredients, mechanisms of action, and Washington weed species with confirmed…

News Stories

News StoriesVideos

Cheatgrass (Downy Brome) Management in the Western U.S. 

Learn about the latest tricks to defeat this invasive weed species from Montana State University Extension weed specialist Dr….
News Stories

Cover Crops and Residual Herbicides Team Up Against Palmer Amaranth

Kansas State researchers show that a one-two punch of cover crop residue and residual herbicides may be able to knock this…
News Stories

Don’t Miss Last Call for Vining Weed Control in Corn

Make sure you don’t miss the early season window to control corn-climbing weeds like burcucumber, bindweed, and…
News Stories

EPA Visits MD Farms to Talk Weeds & Pesticide Labels

The tour aimed to give these agency scientists an on-the-ground, regional perspective on herbicide-resistant weeds and the…

Farmer Forum

Farmer ForumVideosWebinars

Farmer Forum Recap: Using Drones for Weed Management

Watch a discussion of the current state of drone scouting, mapping and herbicide applications for weed management, as well as the…

Videos

Videos

A Deep Dive on the See & Spray Ultimate System from John Deere & Blue River

GROW was on hand for a demonstration of this new John Deere precision sprayer this spring, and took the opportunity to do a deep…
VideosWebinars

Catch Up On GROW’s Latest Cover Crop Research

Penn State University Extension Weed Specialist Dr. John Wallace gave the Illinois Cover Crop On-Farm Network an overview of…
News StoriesVideos

Cheatgrass (Downy Brome) Management in the Western U.S. 

Learn about the latest tricks to defeat this invasive weed species from Montana State University Extension weed specialist Dr….
Farmer ForumVideosWebinars

Farmer Forum Recap: Using Drones for Weed Management

Watch a discussion of the current state of drone scouting, mapping and herbicide applications for weed management, as well as the…

Webinars

VideosWebinars

Catch Up On GROW’s Latest Cover Crop Research

Penn State University Extension Weed Specialist Dr. John Wallace gave the Illinois Cover Crop On-Farm Network an overview of…
Farmer ForumVideosWebinars

Farmer Forum Recap: Using Drones for Weed Management

Watch a discussion of the current state of drone scouting, mapping and herbicide applications for weed management, as well as the…
News StoriesVideosWebinars

Three Things to Know About Spot Spray Technology Today

Learn the three major takeaways from a University of Wisconsin webinar on the status and future of precision spray technology.

Bulletins

Bulletins

Chemical control: Herbicide management issues

Podcasts

Podcasts

War against weeds: Sarah, Joe, and Mandy are three Extension weed scientists on a mission to help their audience understand what it takes for farmers to fight the war against weeds.

Tools

Tools

The Weed Management Planner

The Weed Management Planner lets farmers quickly evaluate the effect of weed and crop management tactics on each individual weed.

News Stories

News Stories

Catch & Kill: Targeting the Seedbank with Harvest Weed Seed Control

University of Missouri research suggests seed impact mills can reduce the vast deposits of weed seeds buried in Midwest crop…
News Stories

Chaff Lining Limits Weed Seed Spread at Harvest, Research Finds

Iowa State researchers found that the use of chaff lining concentrated 99% of waterhemp seeds to just 5% of the field, where they…
News StoriesVideos

Cheatgrass (Downy Brome) Management in the Western U.S. 

Learn about the latest tricks to defeat this invasive weed species from Montana State University Extension weed specialist Dr….
News Stories

Cover Crops and Residual Herbicides Team Up Against Palmer Amaranth

Kansas State researchers show that a one-two punch of cover crop residue and residual herbicides may be able to knock this…

Farmer Forum

Farmer ForumVideosWebinars

Farmer Forum Recap: Cover Crop Seeding

Listen in as a panel of farmers from Delaware, New York and Texas discuss their experience with all aspects of cover crop seeding.

Videos

Videos

A Look at Planter Adjustments for Planting into Cover Crops

Watch this video for an in-depth look at how Harborview Farms has adjusted their planters to plant green into high residue cover…
VideosWebinars

Catch Up On GROW’s Latest Cover Crop Research

Penn State University Extension Weed Specialist Dr. John Wallace gave the Illinois Cover Crop On-Farm Network an overview of…
News StoriesVideos

Cheatgrass (Downy Brome) Management in the Western U.S. 

Learn about the latest tricks to defeat this invasive weed species from Montana State University Extension weed specialist Dr….
VideosCase Studies

Farmer Case Study: Managing Weeds & N with Cover Crops

Learn how and why VA farmer Anthony Beery uses wheat as a cover crop to suppress weeds, and get some tips on how to manage…

Fact Sheet

Fact SheetBulletins

National Cover Crop Survey Report 2022-23

The  National Cover Crop Survey is an annual review of farmers’ use of cover crops, conducted by the Conservation Technology…

Case Studies

VideosCase Studies

Farmer Case Study: Managing Weeds & N with Cover Crops

Learn how and why VA farmer Anthony Beery uses wheat as a cover crop to suppress weeds, and get some tips on how to manage…
News StoriesVideosCase Studies

HWSC in the Pacific Northwest: Druffel Farms Adds a Seed Impact Mill to Manage Weeds

Learn why Druffel Farms in Uniontown, WA have added a Seed Terminator to their weed management program.
News StoriesVideosCase Studies

HWSC in the Pacific Northwest: Farmers Lead the Way in this Series

In a series of four videos, GROW spotlights four farmers who have integrated harvest weed seed control tactics into their…
News StoriesVideosCase Studies

HWSC in the Pacific Northwest: Greene Ridge Farms Tackles Tough Weeds with Seed Impact Mill

Greene Ridge Farms recently added a seed impact mill, the Redekop SCU, to help manage cheatgrass (downy brome) and sterile brome.

Webinars

VideosWebinars

Catch Up On GROW’s Latest Cover Crop Research

Penn State University Extension Weed Specialist Dr. John Wallace gave the Illinois Cover Crop On-Farm Network an overview of…
Farmer ForumVideosWebinars

Farmer Forum Recap: Cover Crop Seeding

Listen in as a panel of farmers from Delaware, New York and Texas discuss their experience with all aspects of cover crop seeding.
Webinars

IWM Workshop Topic #3: Integrating management of Palmer amaranth, common ragweed and horseweed

Bulletins

Fact SheetBulletins

National Cover Crop Survey Report 2022-23

The  National Cover Crop Survey is an annual review of farmers’ use of cover crops, conducted by the Conservation Technology…
Bulletins

Organic No-Till Soybean Production in PA: Is It For You?

This guide provides a comprehensive overview of different non-chemical and non-tillage weed control options for Mid-Atlantic…
Bulletins

Considerations for terminating cover crops for weed management

Bulletins

Cover crops as a weed management tool

Podcasts

Podcasts

War against weeds: Sarah, Joe, and Mandy are three Extension weed scientists on a mission to help their audience understand what it takes for farmers to fight the war against weeds.

Podcasts

Weeds AR wild: A regional in real time podcast about weed management podcast.

Tools

Tools

The Weed Management Planner

The Weed Management Planner lets farmers quickly evaluate the effect of weed and crop management tactics on each individual weed.

News Stories

News Stories

A Weed Seed Killing Machine: Testing the integrated Harrington Seed Destructor

Virginia Tech research on the integrated Harrington Seed Destructor (iHSD), a seed impact mill, shows high weed seed kill…
News Stories

A Weed Seed Killing Machine: Testing the Redekop Seed Control Unit

Catch up on Virginia Tech researchers’ preliminary results on the Redekop SCU’s effect on weed seeds.
News StoriesCase Studies

Are You A Fan of DIY Weed Control? Try Chaff Lining.

Harvest weed seed control doesn’t have to be fancy or expensive. Just ask Michael Flessner, Extension Weed Specialist at…
News StoriesVideos

Can Seed Impact Mills Kill Weed Seeds in Cotton?

Seed impact mills have shown promise as a weed control option in crops like wheat and soybeans. But what about cotton?

Farmer Forum

Farmer ForumVideosWebinars

Farmer Forum Recap: Americans Talk Harvest Weed Seed Control with International Experts

Farmer ForumVideosWebinars

Farmer Forum Recap: Combine Set-Up for Threshing Green Material

Farmer ForumVideosWebinars

Farmer Forum Recap: How to Optimize Threshing and Separating for Harvest Weed Seed Control

Videos

News StoriesVideos

Can Seed Impact Mills Kill Weed Seeds in Cotton?

Seed impact mills have shown promise as a weed control option in crops like wheat and soybeans. But what about cotton?
Videos

Does Harvest Weed Seed Control Work in Rice Fields?

News StoriesVideosCase Studies

Eastern Shore Farmer Tries Chaff Lining to Defeat Weeds

Learn how one farmer is using chaff lining to manage weeds on his operation near Eastville, Virginia, on the Eastern Shore. 

Fact Sheet

Fact Sheet

How Well Do Seed Impact Mills Kill Weed Seeds?

Virginia Tech researchers are finding high kill rates for two seed impact mills for a broad range of weeds in soybean and wheat…
Fact Sheet

What Weeds Hold On to Their Seeds at Soybean Harvest?

Weed seed shatter rates can determine the success of harvest weed seed control, so GROW researchers have compiled a large dataset…

Case Studies

News StoriesCase Studies

Are You A Fan of DIY Weed Control? Try Chaff Lining.

Harvest weed seed control doesn’t have to be fancy or expensive. Just ask Michael Flessner, Extension Weed Specialist at…
News StoriesVideosCase Studies

Eastern Shore Farmer Tries Chaff Lining to Defeat Weeds

Learn how one farmer is using chaff lining to manage weeds on his operation near Eastville, Virginia, on the Eastern Shore. 
News StoriesVideosCase Studies

HWSC in the Pacific Northwest: Druffel Farms Adds a Seed Impact Mill to Manage Weeds

Learn why Druffel Farms in Uniontown, WA have added a Seed Terminator to their weed management program.
News StoriesVideosCase Studies

HWSC in the Pacific Northwest: Farmers Lead the Way in this Series

In a series of four videos, GROW spotlights four farmers who have integrated harvest weed seed control tactics into their…

Webinars

Farmer ForumVideosWebinars

Farmer Forum Recap: Americans Talk Harvest Weed Seed Control with International Experts

Farmer ForumVideosWebinars

Farmer Forum Recap: Combine Set-Up for Threshing Green Material

Farmer ForumVideosWebinars

Farmer Forum Recap: How to Optimize Threshing and Separating for Harvest Weed Seed Control

Bulletins

Bulletins

Chaff lining in soybean fields for Palmer amaranth management

Podcasts

News Stories

News Stories

A Better View of Cover Crops Could Help Weed Control

Researchers are working to create a mobile app that allows a grower to map where their cover crop is sparse. This will show the…
News Stories

After the Volts: Is Weed Electrocution Safe for the Soil?

Is weed electrocution safe for soil organisms? So far, so good, according to preliminary research results.
News Stories

Evaluating a New Weed Killer: Blue Light and Heat

Texas A&M is one of the universities studying how the Directed Energy Unit uses blue light and infrared heat to kill weed…
News Stories

GROW Reports on New Harvest Weed Seed Control Research in Australia

Learn about Australian research on harvest weed seed control with stripper headers and the Directed Energy Unit.

Farmer Forum

Farmer ForumVideosWebinars

Farmer Forum Recap: Using Drones for Weed Management

Watch a discussion of the current state of drone scouting, mapping and herbicide applications for weed management, as well as the…

Videos

Videos

A Deep Dive Into Mapping Fields with High Speed Cameras

This high-speed camera system aims to help farmers map the crops, weeds, and cover crops in their fields, to fine-tune management.
VideosCase Studies

A Deep Dive on Precision Spraying with the WEED-IT

For Jesse Brunner, the WEED-IT has proven the best fit for his large no-till operation, Fifth Gen Farm, in Almira, Washington…
Videos

A Deep Dive on the See & Spray Ultimate System from John Deere & Blue River

GROW was on hand for a demonstration of this new John Deere precision sprayer this spring, and took the opportunity to do a deep…
Farmer ForumVideosWebinars

Farmer Forum Recap: Using Drones for Weed Management

Watch a discussion of the current state of drone scouting, mapping and herbicide applications for weed management, as well as the…

Case Studies

VideosCase Studies

A Deep Dive on Precision Spraying with the WEED-IT

For Jesse Brunner, the WEED-IT has proven the best fit for his large no-till operation, Fifth Gen Farm, in Almira, Washington…
VideosCase Studies

Learn from the Best: GROW Farmer Case Studies 

Learn from other farmers’ experiences with cover crops, planting green, seed impact mills, chaff lining, weed electrocution…

Webinars

Farmer ForumVideosWebinars

Farmer Forum Recap: Using Drones for Weed Management

Watch a discussion of the current state of drone scouting, mapping and herbicide applications for weed management, as well as the…
News StoriesVideosWebinars

Three Things to Know About Spot Spray Technology Today

Learn the three major takeaways from a University of Wisconsin webinar on the status and future of precision spray technology.