Minnesota sets potato grading standards including size and damage allowances

Minnesota's Senate Bill 2458, introduced on April 10, 2025, is stirring up significant conversation in agricultural circles as it seeks to redefine grading standards for potatoes. The bill aims to address the growing concerns among potato growers regarding the current grading criteria, which many argue are too stringent and do not account for natural variations in crop quality.

At the heart of the bill is a proposal to allow for more flexibility in grading, particularly concerning the size and quality of potatoes. Notably, it introduces a "hollow heart exempt" label, which would enable growers to market potatoes with this common defect without penalty, provided they are properly tagged. This change is expected to alleviate some of the economic pressures faced by farmers, especially in a year where crop yields have been affected by unpredictable weather patterns.

Key provisions of the bill include adjustments to size specifications for different potato varieties, allowing for a maximum size of 14 ounces for long varieties and 12 ounces for round types. Additionally, the bill permits a range of tolerances for defects, including up to 10% of a lot being seriously damaged by hollow heart, as long as they are labeled accordingly. This is a significant shift from previous regulations, which imposed stricter limits on what could be sold.

However, the bill has not been without its critics. Some agricultural experts warn that loosening these standards could lead to a decline in overall potato quality, potentially harming Minnesota's reputation as a leading potato producer. Debates have emerged around the potential long-term implications for both consumers and the agricultural market, with some stakeholders advocating for a more cautious approach to grading reforms.

As the bill moves through the legislative process, its implications could resonate beyond the farming community. If passed, it may set a precedent for how agricultural products are graded in Minnesota, influencing market dynamics and consumer perceptions. The outcome of Senate Bill 2458 will be closely watched, as it could reshape the landscape of potato farming in the state and impact the livelihoods of many growers.