+43 CWT per acre. Reduced soil EC. Improved root zone health. Here's a breakdown of what replicated trials in Idaho potato operations showed when growers replaced 25% of synthetic inputs with OA-Ag.
Replicated field trials across Idaho potato operations documented consistent, measurable results when growers replaced 25–40% of their conventional synthetic fertility program with OA-Ag carbon-based products. The trials measured yield, soil EC, root development, and fertilizer cost per acre.
The 25% Replacement Program is OA-Ag's entry point — designed to deliver measurable results without disrupting existing fertility programs or requiring new equipment. Products are 100% water-soluble and compatible with all drip, pivot, and surface fertigation systems. Growers see the economics clearly: OA-Ag can match current input costs at 25% replacement levels while delivering soil health improvements that compound over subsequent seasons.
"Switching 25% of our synthetic program was the easiest transition we've made. The yield numbers and the soil data both moved in the right direction." — Idaho Potato Grower, Potato Operations
These results come from independent replicated trials, not in-house testing. Full trial documentation is available upon request. Contact us or request a free soil analysis to see if your operation is a fit for the 25% Replacement Program.
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