A Penney For Your Thoughts

Welcome to A Penney For Your Thoughts, a podcast brought to you by Sean Blomgren and Andrew Penney, live from central Iowa. A show where we discuss all things agronomy, and high yield management, give you real-time updates on what we’re seeing and hearing about in the field, and gain insight from industry professionals as we bring you relevant and timely information on current agronomic management practices.
Welcome to A Penney For Your Thoughts, a podcast brought to you by Sean Blomgren and Andrew Penney, live from central Iowa. A show where we discuss all things agronomy, and high yield management, give you real-time updates on what we’re seeing and hearing about in the field, and gain insight from industry professionals as we bring you relevant and timely information on current agronomic management practices.
Listen on:
Episodes
Episodes



Mar 17, 2026
Mar 17, 2026
1hr 15 min
Sean and Andrew are back with another episode LIVE from Commodity Classic 2026, and this time, we’re talking with NCGA’s high-yield growers. In this edition of Our Two Cents, we’re exploring how these growers are pushing the limits of modern agriculture and advancing their yields.
The crew discusses:
✅ The value of soil sampling and pH management
✅ Top-performing seed varieties
✅ A high-yield approach to nutrient management
✅ Irrigation’s role in corn production
✅ The reason behind participating in yield contests
✅ An update on corn policy
✅ Differences in management practices for Preceon corn
Meet the Guests:
🌱Corder and Curtis Hobbs farm in Elkmont, Alabama, where they took home first place in NCGA’s 2025 Yield Contest in the No-Till Irrigated division with a yield of 402.3 bushels per acre.
🌱 Josh and Jabe Watson farm corn and soybeans in Sweetwater, Tennessee. Josh won first place in the Conventional Non-Irrigated division of NCGA’s Yield Contest with a 387.6 bushels-per-acre yield, and Jabe won the Strip, Min, Mulch, Ridge-Till Non-Irrigated division with 349.1 bushels per acre.
🌱 Kelly Nieuwenhuis is a northwest Iowa farmer and industry leader, serving on the National Corn board and Iowa RFIP board. Connect with Kelly on LinkedIn.
🌱 Matt Daniels is a farmer from Colbert, Georgia, and 2024 Asgrow soybean yield winner. Matt shares his experiences with Preceon corn this year.
🌱 Jerry Seuntjens is a Kingsley, Iowa, farmer growing Preceon corn. Follow Jerry on X.
A Penney for Your Thoughts is hosted by Sean Blomgren, agronomist and owner of Blomgren Seed from Boone, Iowa, and Andrew Penney, plant doctor and Preceon agronomy lead for Bayer Crop Science from Ames, Iowa. We cover all things agronomy and high-yield management, share what we're seeing in the field and bring in trusted voices from the industry to deliver timely, relevant insights that matter to your farm. By combining real-time updates from the field with expert insights from industry professionals, we help you achieve your highest yields yet. It's ag talk that just makes cents.
⭐️ Like what you hear? Leave us a review to help our podcast reach more growers and agronomists like you!
📲 Follow us on social:
Facebook
Twitter/X
YouTube



Mar 10, 2026
Mar 10, 2026
1hr 7 min
Sean and Andrew are kicking off our 2026 LIVE from Commodity Classic series with the Bayer team. In this edition of Our Two Cents, we’re exploring products, concepts and science that are driving the agriculture industry forward.
The crew discusses:
✅ Expected corn rootworm pressure in 2026 and the impact of extended diapause
✅ The state of technology and traits to protect against rootworm
✅ What’s coming next for Dekalb and Asgrow seeds
✅ Leveraging different modes of action for weed control
✅ Setting realistic expectations for new product releases
✅ The evolution of Fiedview and new improvements coming
✅ The value of Fieldview’s Seed Advisor Tool
✅ The inside scoop on Fieldview’s new partnership with John Deere
Meet the Guests:
🌱 Safeer Hassan is the Technical Product Lead for corn traits at Bayer. Safeer’s work focuses on protecting against corn rootworm. Connect with Safeer on LinkedIn.
🌱 Tony White is the U.S. Technical Strategy Lead for Bayer’s soybean product team. Tony’s role focuses on identifying top products for the soybean market. Connect with Tony on LinkedIn.
🌱 Josh Tooley is the Technical Product Lead for the Dekalb brand. Josh connects needs from customers and field staff to potential solutions from the Dekalb product line.
🌱 Tom Verseman is the Digital Enablement Marketing Lead at Bayer and co-host of Around the Farm Podast. Tom leads the development of Bayer’s Fieldview platform. Connect with Tom on LinkedIn.
A Penney for Your Thoughts is hosted by Sean Blomgren, agronomist and owner of Blomgren Seed from Boone, Iowa, and Andrew Penney, plant doctor and Preceon agronomy lead for Bayer Crop Science from Ames, Iowa. We cover all things agronomy and high-yield management, share what we're seeing in the field and bring in trusted voices from the industry to deliver timely, relevant insights that matter to your farm. By combining real-time updates from the field with expert insights from industry professionals, we help you achieve your highest yields yet. It's ag talk that just makes cents.
⭐️ Like what you hear? Leave us a review to help our podcast reach more growers and agronomists like you!
📲 Follow us on social:
Facebook
Twitter/X
YouTube



Feb 17, 2026
Feb 17, 2026
46 min
Sean and Andrew are back with Jim Ippolito from The Ohio State University to cover all things soil health management.
The crew discusses:
✅ Impact of cover crops on soil health
✅ Balancing short-term economics with long-term farm impacts
✅ What biochar is, and how it affects soil health
✅ What to do with the increased residue from increased corn yields
✅ How much pH impacts nutrient availability
✅ The truth about manure applications
✅ Why phosphorus is hard to access
✅ How soil mineralization works, and how to optimize it
Meet the Guest:
🌱 Dr. Jim Ippolito is a professor of environmental soil health at The Ohio State University. His 30+ year career has focused on improving environmental soil fertility, chemistry, microbiology and soil health in ecosystems. His research program connects the intimate linkages between soil macro- and micro-nutrients, trace and heavy metals, microbiological activity and soil physical attributes, and how these factors combine to influence ecosystem sustainability, resiliency, food, climate and environmental security.
A Penney for Your Thoughts is hosted by Sean Blomgren, agronomist and owner of Blomgren Seed from Boone, Iowa, and Andrew Penney, plant doctor and Preceon agronomy lead for Bayer Crop Science from Ames, Iowa. We cover all things agronomy and high-yield management, share what we're seeing in the field and bring in trusted voices from the industry to deliver timely, relevant insights that matter to your farm. By combining real-time updates from the field with expert insights from industry professionals, we help you achieve your highest yields yet. It's ag talk that just makes cents.
⭐️ Like what you hear? Leave us a review to help our podcast reach more growers and agronomists like you!
📲 Follow us on social:
Facebook
Twitter/X
YouTube



Feb 3, 2026
Feb 3, 2026
47 min
Sean and Andrew are joined by Jim Ippolito from The Ohio State University to dig into the science of soil health and fertility.
The crew discusses:
✅ How to define soil health
✅ What factors determine soil health
✅ The importance of soil respiration rates
✅ The effects of anaerobic soils and pH
✅ Fungal/bacterial ratios
✅ pH’s role in soil fertility and nutrient availability
Meet the Guest:
🌱 Dr. Jim Ippolito is a professor of environmental soil health at The Ohio State University. His 30+ year career has focused on improving environmental soil fertility, chemistry, microbiology and soil health in ecosystems. His research program connects the intimate linkages between soil macro- and micro-nutrients, trace and heavy metals, microbiological activity and soil physical attributes, and how these factors combine to influence ecosystem sustainability, resiliency, food, climate and environmental security.
A Penney for Your Thoughts is hosted by Sean Blomgren, agronomist and owner of Blomgren Seed from Boone, Iowa, and Andrew Penney, plant doctor and Preceon agronomy lead for Bayer Crop Science from Ames, Iowa. We cover all things agronomy and high-yield management, share what we're seeing in the field and bring in trusted voices from the industry to deliver timely, relevant insights that matter to your farm. By combining real-time updates from the field with expert insights from industry professionals, we help you achieve your highest yields yet. It's ag talk that just makes cents.
⭐️ Like what you hear? Leave us a review to help our podcast reach more growers and agronomists like you!
📲 Follow us on social:
Facebook
Twitter/X
YouTube



Jan 20, 2026
Jan 20, 2026
49 min
Sean and Andrew are back at Purdue University with resident tar spot expert Darcy Telenko.
The crew discusses:
✅ Efficacy of fungicide application for tar spot and southern rust
✅ Taking the emotion out of management decisions
✅ Most effective fungicide application timing for a one-pass program
✅ How drones are changing fungicide applications
✅ The yield impact of tar spot disease
✅ How to predict onset of tar spot disease
✅ What research is happening now to better understand tar spot disease
Meet the Guest:
🌱 Dr. Darcy Telenko is an associate professor of botany and plant pathology at Purdue University. Her research program focuses on promoting sustainable and economically sound disease management practices in Indiana field crops. Her interdisciplinary plant pathology research and extension program is involved in studying the biology and management of soilborne and foliar pathogens of agronomic crops. Follow Darcy on X.
A Penney for Your Thoughts is hosted by Sean Blomgren, agronomist and owner of Blomgren Seed from Boone, Iowa, and Andrew Penney, plant doctor and Preceon agronomy lead for Bayer Crop Science from Ames, Iowa. We cover all things agronomy and high-yield management, share what we're seeing in the field and bring in trusted voices from the industry to deliver timely, relevant insights that matter to your farm. By combining real-time updates from the field with expert insights from industry professionals, we help you achieve your highest yields yet. It's ag talk that just makes cents.
⭐️ Like what you hear? Leave us a review to help our podcast reach more growers and agronomists like you!
📲 Follow us on social:
Facebook
Twitter/X
YouTube



Jan 6, 2026
Jan 6, 2026
51 min
Sean and Andrew are back at Purdue University with resident tar spot expert Darcy Telenko.
The crew discusses:
✅ The changes we’ve seen in tar spot since our last conversation with Darcy
✅ Optimal temperature and moisture conditions for tar spot disease
✅ The latency period between tar spot infection and visible signs of disease
✅ How tar spot disease correlates with southern rust
✅ A preview of management strategies being tested for tar spot disease
Meet the Guest:
🌱 Dr. Darcy Telenko is an associate professor of botany and plant pathology at Purdue University. Her research program focuses on promoting sustainable and economically sound disease management practices in Indiana field crops. Her interdisciplinary plant pathology research and extension program is involved in studying the biology and management of soilborne and foliar pathogens of agronomic crops. Follow Darcy on X.
A Penney for Your Thoughts is hosted by Sean Blomgren, agronomist and owner of Blomgren Seed from Boone, Iowa, and Andrew Penney, plant doctor and Preceon agronomy lead for Bayer Crop Science from Ames, Iowa. We cover all things agronomy and high-yield management, share what we're seeing in the field and bring in trusted voices from the industry to deliver timely, relevant insights that matter to your farm. By combining real-time updates from the field with expert insights from industry professionals, we help you achieve your highest yields yet. It's ag talk that just makes cents.
⭐️ Like what you hear? Leave us a review to help our podcast reach more growers and agronomists like you!
📲 Follow us on social:
Facebook
Twitter/X
YouTube



Dec 2, 2025
Dec 2, 2025
56 min
Sean and Andrew are back at Purdue University with soybean expert Shaun Casteel, talking about what makes the difference between traditional and high-yield soybean management, and how you can take your crop to the next level.
The crew discusses:
✅ Planting soybeans before corn
✅ The maturity-moisture connection
✅ The importance of fungicide seed treatment in timely planting
✅ Soybean planting depths and populations
✅ When variable rate planting makes sense for soybeans
✅ The role of sulfur in soybean production
✅ The impact of narrow rows on yield
✅ Limiting factors in high-yield soybean management
Meet the Guest:
🌱 Dr. Shaun Casteel was born and raised on the family farm in east-central Illinois. He earned his B.S. in Crop Sciences at the University of Illinois in 2001 while interning with many ag companies. In 2004, Shaun earned his M.S. in Crop Science at NC State University, working in cotton physiology, management, and Extension. Then, he was the agronomist for NC Department of Agriculture for the following two years. Shaun earned his Ph.D. in Soil Science (Nutrient Management) in 2009 at NC State University to round out his education as an agronomist. Shaun joined the Purdue Agronomy Department in May 2009 as the Extension Soybean and Small Grains Specialist. He addresses today's agronomic challenges of soybean and small grains through various Extension programs and applied research. Follow Shaun on X.
A Penney for Your Thoughts is hosted by Sean Blomgren, agronomist and owner of Blomgren Seed from Boone, Iowa, and Andrew Penney, plant doctor and Preceon agronomy lead for Bayer Crop Science from Ames, Iowa. We cover all things agronomy and high-yield management, share what we're seeing in the field and bring in trusted voices from the industry to deliver timely, relevant insights that matter to your farm. By combining real-time updates from the field with expert insights from industry professionals, we help you achieve your highest yields yet. It's ag talk that just makes cents.
⭐️ Like what you hear? Leave us a review to help our podcast reach more growers and agronomists like you!
📲 Follow us on social:
Facebook
Twitter/X
YouTube



Nov 18, 2025
Nov 18, 2025
52 min
Sean and Andrew are at Purdue University to talk to soybean expert Shaun Casteel about the science of soybean production from seed to harvest.
The crew discusses:
✅ The research being conducted by Purdue’s applied soybean research team
✅ The viability of early planting dates
✅ Optimal soybean plant height and population
✅ Drills vs. planters, and why it might be time to invest
✅ What “going rank” really means
✅ Why soybean yields vary so much
✅ Insights to help fill grain and retain pods
Meet the Guest:
🌱 Dr. Shaun Casteel was born and raised on the family farm in east-central Illinois. He earned his B.S. in Crop Sciences at the University of Illinois in 2001 while interning with many ag companies. In 2004, Shaun earned his M.S. in Crop Science at NC State University, working in cotton physiology, management, and Extension. Then, he was the agronomist for NC Department of Agriculture for the following two years. Shaun earned his Ph.D. in Soil Science (Nutrient Management) in 2009 at NC State University to round out his education as an agronomist. Shaun joined the Purdue Agronomy Department in May 2009 as the Extension Soybean and Small Grains Specialist. He addresses today's agronomic challenges of soybean and small grains through various Extension programs and applied research. Follow Shaun on X.
A Penney for Your Thoughts is hosted by Sean Blomgren, agronomist and owner of Blomgren Seed from Boone, Iowa, and Andrew Penney, plant doctor and Preceon agronomy lead for Bayer Crop Science from Ames, Iowa. We cover all things agronomy and high-yield management, share what we're seeing in the field and bring in trusted voices from the industry to deliver timely, relevant insights that matter to your farm. By combining real-time updates from the field with expert insights from industry professionals, we help you achieve your highest yields yet. It's ag talk that just makes cents.
⭐️ Like what you hear? Leave us a review to help our podcast reach more growers and agronomists like you!
📲 Follow us on social:
Facebook
Twitter/X
YouTube


