JANUARY 1, 2018

Ag PhD has officially announced the company’s first-ever float in the 2018 Tournament of Roses® Parade. The float, Salute to Farmers, brings a whole new meaning to “Making a Difference”.  Who makes more of a difference than farmers?  Without farmers and the food supply farmers produce, none of us would be here.  Farmers work tirelessly to feed our growing world, and they do a fantastic job.  In the United States, for example, we have the healthiest, most abundant, safest, and cheapest food supply in the world!

And that’s all thanks to farmers!

Want to Get Involved?  Learn More About It Here!

About Us

Ag PhD: Information for Agriculture

Hosted by Darren and Brian Hefty, Ag PhD is Information for Agriculture. Around the country and around the world, agriculture producers Watch and Listen to Ag PhD.

For the latest information on how to take your operation from Good to Great, tune into Ag PhD on Television, Radio, or watch and listen on your computer RIGHT HERE. With information ranging from how to maximize your fertilizer program & tiling to stopping those yield-robbing insects and crop diseases and more. Plus, you’ll enjoy our weekly segments, including Farm Basics, Iron Talk, and the Weed of the Week.

Agriculture is the most important industry in the world, and we bring you the information you need to best manage your business.

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Soil Sampling is now easier than ever!

Ag PhD Soils is your complete system for nutrient management. Take a look at the key features:

  • Order Supplies from your Ag PhD Soil Test Headquarters.
  • Create field boundaries on your mobile device or on the web with the mapping tool
  • High contrast views for better visibility in the sunlight
  • Print shipping sheets from your web account
  • Works on both your Apple or Android smartphones and tablets
  • Receive lab results FAST! (3-5 days)
  • Build your own recommendations, prescriptions and controller files
  • Track and view your history on your Web Headquarters
  • Don’t have a cell signal? No problem. Sample without a cellular connection with Ag PhD Soil Test

Tablet - Ag PhD Soil Test App


Post-Harvest Burndown

June 28th, 2017|

By Brian Hefty

This summer or this fall, you may need a burndown application (or two) after harvest.  What is happening with herbicide pricing, and what are the best burndown options for 2017?

First of all, Roundup […]

When Can I Be Done Spraying Weeds?

June 28th, 2017|

Ag PhD Field Day July 27th!

June 28th, 2017|

By Brian Hefty

Please register today at for the Ag PhD Field Day!  You are invited to join us for the Ag PhD Field Day on Thursday, July 27th!  My brother Darren & I, along […]

Late Season Wheat Investments

May 29th, 2017|

By Darren Hefty

Could a $2 investment in your wheat result in $100 of profit?  It sure could.  Then again, it could only result in a $10 profit.  That’s the thing with crop inputs – you […]

Rotational Restrictions

May 29th, 2017|

By Brian Hefty

Your decisions today could impact the next crop you raise, and possibly even the crop after that.  I love herbicides… IF they control my weeds without injuring my next crop.  Let’s talk about […]

More on XtendiMax and Engenia

May 29th, 2017|

By Brian Hefty

Last month I wrote about XtendiMax and Engenia in Xtend soybeans and cotton, but since this is the first year in history you have had the chance to legally spray dicamba over the […]