in defense of hydroponics

posted February 9, 2017


The latest post in our ongoing discussion about the inclusion of hydroponics in the National Organic Production standards comes from Helen Lee, a sustainability specialist, consulting and promoting local and sustainable businesses who currently works as a brand ambassador for a maple water company and holds a Master of Science degree in Sustainable Food Systems from Green Mountain College in Vermont. While her opinions diverge from the Greenhorns’ stance that hydroponics should not be included in organic, we’ve reprinted her submission here today on account of its well-researched facts and the spirit of lively debate. Also, of note, another nuanced opinion in favor of hydroponic inclusion comes from Food Hub manager Michael Powell and appears in the comments section here.

I respectfully and wholeheartedly disagree with Matthew Hoffman’s opinion. I have recently obtained my MS in Sustainable Food Systems and, at Green Mountain College, I studied with one of the people who helped write the original NOP standards.

Hydroponics is neither the ultimate nor the hackneyed solution to solving our current food system crises. A better question to pose would be, “when and how do hydroponic systems fit into a sustainable food system?”

It is a fallacy to think that any system, hydroponic or otherwise, can ever be fully removed from its surrounding environment or from the rest of the supply chain. From the construction materials used to the resources utilized in production and distribution, everything is ultimately connected.  There can be no one ultimate solution in such an interconnected ecosystem. Furthermore, it is misguided to think the NOP standards specifically focus on soil health or that all organic certifications are equal. (more…)

keep the soil organic: the truth about hydroponics

posted November 14, 2015

Keep The Soil In Organic began as a petition started by Dave Chapman, the owner/grower at Long Wind Farm, and David Miskell of Miskell’s Premier Organics.

Why are we doing this?

We are doing this because of our deep concern about a failure to maintain the integrity of the national organic standards. The way that the national standards work is that a group of federal bureaucrats from the USDA (called the National Organic Program, or NOP) are responsible for defining and administering organic standards for the United States. They are guided by an advisory committee of 15 people (called the National Organic Standards Board, or NOSB) representing organic farmers and consumers, who make informed recommendations to the USDA. The USDA has sometimes taken a long time to respond to a recommendation, but never before have they actually reversed a recommendation of the NOSB, which is charged with the mission of representing the organic community. The NOSB is a balanced group of committed, well informed people, who have taken their responsibility of guiding the federal organic standards very seriously. They do a great deal of good research and hold public hearings to hear all points of view, before making a recommendation. They only make recommendations on subjects requested by the NOP.

The recommendation

In 2010 the NOSB (National Organic Standards Board) submitted a recommendation to the NOP (National Organic Program) that soil-less vegetable production NOT be certified as organic. (See below). Until that time the issue of soil-less growing had never been addressed by the NOP, so the NOP asked the NOSB to come up with a recommendation. The NOSB voted 12 to 1 (with 2 abstentions) to prohibit soilless production. They wrote out a carefully worded, well thought out document, making their arguments clear. The recommendations of the NOSB are almost always eventually accepted by the NOP, but in this case the NOP has not acted on the NOSB recommendation, and three years later, the NOP continues to ALLOW hydroponic vegetable production to be certified as organic. The NOP has not offered any guidance to certifying agencies on this matter, nor any explanation. They have not held public hearings.  Many certifying agencies in the US are now refusing to certify hydroponic operations as organic.

Now (more…)