Episode 097 – Checking Boxes on Warm-season Food Plots

Deer University54mApril 16, 2026

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AI-Generated Summary

In Episode 097 of Deer University, co-directors Jacob Dykes and Eric Mitchell welcome John Gritchie, Mississippi Department of Wildlife, Fishers and Parks' private lands program coordinator, to dive deep into warm-season food plots. The conversation centers on the strategic decision-making behind whether to plant summer forages, emphasizing that not all properties need them—especially those surrounded by agricultural land like soybeans. Key considerations include deer density, soil quality, site selection, and the balance between effort and return. John stresses the importance of soil testing and proper amendments, noting that pH and fertility are foundational to success. The episode explores forage selection, with cowpeas, American joint vetch, and reseeding soybeans highlighted as top performers, while also addressing challenges like weed pressure, insect damage, and the limitations of small plots. Practical advice includes using electric fencing for protection, avoiding double-cropping when possible, and prioritizing dedicated acreage for summer plots. The hosts also touch on the philosophical and ecological benefits of food plots over supplemental feeding, and the value of integrating natural weed communities that support turkeys and other wildlife. The episode concludes with a reminder of the wealth of resources available through MSU Deer Lab and MDWFP for landowners seeking detailed guidance. Key takeaways include: (1) Always assess your property’s needs before planting—don’t assume you need summer forages; (2) Soil testing and proper amendments are the most overlooked but critical first steps; (3) Choose forages based on deer density and weed pressure, with cowpeas and joint vetch being reliable options; (4) Consider no-till for efficiency and moisture retention, but be prepared for herbicide limitations; (5) Allow plots to mature fully before planting new crops to maximize forage production; (6) Accept some natural weeds—they can be valuable food sources for turkeys and other wildlife; (7) Use reseeding soybeans and joint vetch for long-term sustainability in low-density areas; (8) Treat food plots as part of a broader habitat management strategy, not just a harvest tool.

Key Takeaways
1

Assess your property’s landscape and deer density before planting summer forages—agricultural neighbors may eliminate the need.

2

Soil testing is the most critical, often overlooked step; poor pH renders fertilizer ineffective.

3

Cowpeas and American joint vetch are reliable, high-performing warm-season forages, especially in moderate deer densities.

4

No-till saves time and fuel but limits herbicide options—balance efficiency with weed control needs.

5

Avoid double-cropping summer and winter plots; dedicate separate acreage to maximize production.

…and 3 more takeaways available in PodZeus

Chapters
0:00
2 min

Introduction and the Core Principle: Food, Water, Sunlight

The hosts introduce the episode’s central theme: all plants require food (in the soil), water, and sunlight to grow. This foundational concept sets the stage for discussing warm-season food plots as a way to check those boxes on a property.

2:00
3 min

Do You Even Need a Summer Food Plot?

If you're in an agricultural landscape surrounded by soybeans, you probably don't have to plant a summer forage.

Highlight
5:00
5 min

Site Selection and Soil Health: The Foundation of Success

If your soil pH is not where it needs to be, then you're just wasting money pouring fertilizer on the ground.

Highlight
10:00
5 min

Forage Selection: Matching Plants to Conditions

If you have a very high deer density, you are not going to ever grow soybeans. You're going to have to look at something like cowpeas or lab lab.

Highlight
15:00
5 min

Planting Methods: Conventional vs. No-Till

The hosts compare conventional tillage and no-till planting, weighing factors like cost, efficiency, soil conservation, and equipment access. John notes that no-till saves fuel and time but may reduce forage yield slightly, while conventional till allows better lime incorporation.

High-Impact Quotes
If your soil pH is not where it needs to be, then you're just wasting money pouring fertilizer on the ground.
John Gritchie20:41
Viral: 90.0
If you're in an agricultural landscape surrounded by soybeans, you probably don't have to plant a summer forage.
John Gritchie2:18
Viral: 85.0
If you have a very high deer density, you are not going to ever grow soybeans. You're going to have to look at something like cowpeas or lab lab.
John Gritchie27:09
Viral: 82.0
Speakers

Hosts

Jacob DykesEric Mitchell

Guest

John Gritchie
Topics Discussed
warm season food plots95%soil testing and fertility90%deer density and forage selection88%forage species and mixes87%no-till vs conventional planting85%site selection and soil types82%weed management in food plots80%habitat management philosophy78%
People & Brands

John Gritchie

person

45xPositive

American Joint Vetch

other

18xPositive

cowpeas

other

15xPositive

Jacob Dykes

person

15xPositive

Eric Mitchell

person

15xPositive

Mississippi State University Deer Lab

organization

12xPositive

Mississippi Department of Wildlife, Fishers and Parks

organization

10xPositive

reseeding soybeans

other

8xPositive

okra

other

4xPositive

broadleaf signal grass

other

3xPositive

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