In Maine, growing kelp for use in foods, cosmetics, fertilizer additives and other products is rapidly expanding, but it remains expensive to do. For many new growers, one of the biggest challenges is the lack of reliable cost analysis tools that…

In Maine, growing kelp for use in foods, cosmetics, fertilizer additives and other products is rapidly expanding, but it remains expensive to do. For many new growers, one of the biggest challenges is the lack of reliable cost analysis tools that…