Was your tomato grown in dirt or water? Organic shoppers might notice additional labels this summer that will give them the answer — and tell them whether their choices align with what a rebellious group of farmers and scientists deem the true spirit of the organic movement.

About 15 farmers and scientists from around the country met in Vermont late last month to create the standards for an additional organic certification program, which they plan to roll out nationally to between 20 to 60 farms as a pilot this summer.

Under the current U.S. Department of Agriculture program, the organic label means that your tomato has been produced without synthetic substances — with some exceptions — and without certain methods, like genetic engineering. The additional label, which does not yet have a name or wording, would indicate that a tomato, for example, has been grown in soil, and that meat and dairy products came from farms that pasture their animals.