AgCast is back — with new vigor but the same goal: bringing farmers and agricultural leaders together for conversations about the ideas, businesses, and decisions shaping the future of agriculture.

In the first episode of the new season of AgCast, Chad Fiechter and Todd Kuethe sit down with Hunter Swisher, CEO and founder of Phospholutions, to explore one of the most important — and least understood — challenges facing modern agriculture: phosphate fertilizer.

Phosphorus is essential for crop production, but it’s also a finite resource controlled by a handful of countries around the world. As fertilizer prices remain a major concern for farmers, this conversation breaks down what’s happening behind the scenes — from phosphate mining and global shipping routes to fertilizer production, supply chain disruptions, and what it could mean for farmers heading into future growing seasons.

Hunter explains how Phospholutions is working to improve phosphate fertilizer efficiency, why traditional MAP and DAP fertilizers lose much of their value after application, and how new technology could help farmers produce more with fewer inputs.

Chad and Todd also discuss:
• Why fertilizer supply chains are more complicated than most farmers realize
• How global events can impact input availability and prices on the farm
• Why fertilizer innovation has been slower than other areas of agriculture
• What farmers should understand about phosphate availability heading into 2027
• The future of ag technology, startups, and solving problems across the food system

AgCast brings farmers and agricultural leaders together for conversations about the ideas, businesses, and decisions shaping the future of agriculture.

Topics: fertilizer prices, phosphate fertilizer, MAP fertilizer, DAP fertilizer, farm inputs, agriculture supply chains, crop production, ag technology, farm profitability