A new financial analysis from 124 farms across Minnesota, Wisconsin, and South Dakota shows cover crops aren't just a soil win — they're paying off.
Median costs landed around $42/acre, with some as low as $14. More importantly, corn acres that followed cover crops were more profitable than regional averages. That's real-world, side-by-side data showing biological practices can move your bottom line, not just your organic matter score.
Read the full EDF study →This kind of local, boots-on-the-ground data is the missing link for a lot of farmers who've heard the hype but haven't seen the math. It proves that, when done right, building soil biology and protecting topsoil can create real margins. And for growers using poultry litter, there's even more synergy — litter feeds the biology that makes cover crops pay off faster.
Use this study as a benchmark. How do your per-acre costs compare? What did your corn-on-cover acres yield versus the average? And if you're not already pairing litter with covers, this is your cue to start testing that combo.