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I just started farming! Can I get certified right away?

CNG requires that growers have one year of experience producing and selling their products before applying for certification. We look for practices to be tried and tested to ensure that growing methods are successful and sustainable. Let us know that you're interested in certification; we'd…

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Who decides whether the producer’s system is “designed to adequately to perform certain functions that are critical to the overall health of an aquaponic system” (e.g., bio filtration, removal of fish waste solids, water circulation, aeration, degassing), and why aren’t these standards more specific?

Since Certified Naturally Grown does not require any particular design or kind of system, it is not possible to set very specific standards for assessing whether a system is performing functions critical to the overall health of the system. There…

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Does CNG define any standards relating to fish feed?

We encourage producers to use feed that is organically grown, and feed that does not contain primary catch. However, because the organic fish feed market is in its early stages, there is limited availability and an extremely high cost barrier.…

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Are the plants, the fish, or both certified? Why?

Just the plants will be CNG certified. There is only a very small supply of fish feed that would meet CNG standards for livestock certification, and that supply of organic fish feed doesn’t contain fish meal, an ingredient which professional…

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Why don’t you certify hydroponic operations?

We discovered that there are very few commercially viable hydroponic operations that rely on natural fertility sources. The NOP has recently begun to certify hydroponic operation and allowed the use of synthetic, OMRI-listed nutrient solutions. CNG does not allow the…

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