๐ The Short Answer
Certified Naturally Grown and USDA Organic are not the same thing. Certified Naturally Grown bases its crop standards on the USDA National Organic Program, so the two rulebooks permit and prohibit nearly the same things. Neither label means organic seed was used every time. Neither label means nothing was sprayed. What actually separates them is who verifies compliance. USDA Organic requires inspection by a USDA-accredited certifying agent, plus mandatory unannounced inspections and residue testing on a set percentage of operations every year. Certified Naturally Grown uses peer inspection, where the farmer chooses another local farmer to inspect their farm. CNG is not USDA-accredited, publishes no enforcement procedure, and CNG farms cannot legally call their produce organic.
Most articles comparing these two labels are written by people who hold neither. ๐ท๏ธ
We earned USDA Organic certification in 2022. We passed on the first try. Then we read the fine print on what certification programs actually permit, decided those allowances were not what we wanted feeding our own three kids, and set our own bar above them. We are PA Preferred certified and we are not currently certified organic, by choice.
That is an odd thing for a farm to admit in public. We are telling you because it is the reason we can describe both labels honestly instead of defending one. Everything below is sourced to the actual regulation or to the certifier's own published standards, and linked so you can check it yourself.
What Each Label Actually Is ๐
USDA Organic is a federal regulation. The rules live in 7 CFR Part 205, enforced by USDA's Agricultural Marketing Service. Certifying agents are accredited by the USDA. Misusing the seal carries federal penalties.
Certified Naturally Grown is a private nonprofit program founded in 2002 as a lower-cost alternative for small farms. It has no formal affiliation with the National Organic Program, and it says so plainly in its own FAQ. It uses a participatory guarantee system, meaning farmers inspect each other. Roughly 500 to 600 farms participate, down from a peak around 800 in 2018.
Side by Side ๐
| Factor | USDA Organic | Certified Naturally Grown |
|---|---|---|
| Legal status | Federal regulation, 7 CFR 205 | Private nonprofit program |
| Who inspects | USDA-accredited certifying agent | A local farmer you choose yourself |
| Inspector accreditation | Required, with annual training hours | None required |
| Unannounced inspections | Minimum 5% of operations annually | Not published |
| Residue testing | Minimum 5% of operations annually | Not required |
| Enforcement procedure | Federal penalties for seal misuse | Not published in public materials |
| Land transition period | 36 months | 36 months |
| Allowed inputs list | National List, 7 CFR 205.601 | Defers to the same National List |
| Non-organic seed allowed | Yes, if not commercially available | Yes, if not commercially available |
| Hydroponic operations | Can be certified organic | Not certified at all |
| May be marketed as "organic" | Yes | No, not legally |
| Cost per year | Commonly $2,000 to $3,000 | About $250 to $300 |
The Seed Rule Nobody Explains ๐ฐ
Here is what most buyers assume when they see either label: the produce was grown from organic seed. Always.
Neither program works that way. Both permit non-organic seed under the same kind of commercial-availability test. Worth seeing the two rules side by side.
Under 7 CFR 205.204(a)(1), a certified organic farm may use non-organically produced, untreated seed when an equivalent organic variety is not commercially available. The crop grown from that seed is still sold and labeled USDA Organic. That is not a loophole. It is the rule, working as written.
One correction worth making, because it gets repeated everywhere: the federal regulation does not require contacting three seed suppliers. It requires a documented, good-faith showing that no equivalent organic variety was available in the form, quality, and quantity needed. The "three suppliers" figure is a convention that certifiers converged on independently and put on their own paperwork. It is practice, not law. Which means the real bar is set by whoever is reviewing your file.
And Certified Naturally Grown? Its published microgreens guidance states that if you check with at least three major seed sources and still cannot find the variety you need, you may use conventionally grown seed, as long as it is not GMO and not chemically treated.
So both labels permit non-organic seed under a commercial-availability test. The one that actually writes a number into its guidance is CNG, not the USDA. Neither program delivers the "organic seed, always" standard most shoppers picture when they read either label.
There is one absolute exception on the federal side. Edible sprouts must always be grown from organic seed, with no availability escape hatch. Whether microgreens legally count as sprouts has never been resolved by USDA. There is no published definition either way, and a farmer advocacy group has formally petitioned to add microgreens to that clause, which tells you it is not covered today. Certifiers appear to treat microgreens as a distinct crop in practice. That is practice, not settled regulation, and anyone who tells you otherwise is guessing.
Does Either Label Mean No Pesticides? ๐งช
No. Not USDA Organic, and not Certified Naturally Grown. This is the widest gap between what these labels mean and what people hear when they read them.
Organic crop production runs on an inverted permission structure. Natural substances are allowed unless specifically banned. Synthetic substances are banned unless specifically allowed by the National List at 7 CFR 205.601. And that list is not empty.
Synthetics permitted in certified organic crop production include copper sulfate and fixed coppers, elemental sulfur, lime sulfur, hydrogen peroxide, peracetic acid, horticultural oils, insecticidal soaps, and potassium bicarbonate. Separately, naturally derived pesticides such as pyrethrins and spinosad are permitted by default, because they are not synthetic and are not on the prohibited list.
The accurate sentence is this: these programs regulate which type and source of pest control may be used, and require non-chemical methods be tried first. Neither one means nothing was sprayed. Certified Naturally Grown defers to the same National List, so every material above is available to a CNG farm too. If you assumed a naturally grown label meant no sprays at all, that is the assumption to drop.
One Place the Rules Genuinely Differ ๐ง
We are not here to run one label down, so here is the one place the two rulebooks actually part company.
Hydroponic operations can carry the USDA Organic seal. The National Organic Standards Board voted in 2017 against prohibiting them. The Center for Food Safety sued to force a ban, lost at the district court in 2021, and lost again at the Ninth Circuit in September 2022. Soilless growing with approved nutrient solutions remains eligible for the organic seal today.
CNG refuses to certify hydroponic operations at all, and explains why in its own FAQ: the NOP allows approved synthetic fertilizers in those systems, and CNG prohibits them. On paper, that is the stricter rule.
It is worth finishing the thought, though. A stricter rule and a verified rule are two different things. Like every other CNG requirement, whether a given farm actually follows this one is confirmed once a year by an inspector that farm selected itself.
So What Is the Real Difference? ๐
Not the rulebook. The two rulebooks are close cousins, and CNG says openly that its standards are based on the National Organic Program.
The difference is verification, and it is a large one.
- Who shows up. USDA Organic sends an inspector from a USDA-accredited certifying agent. CNG has you pick your own inspector from nearby farmers or agricultural professionals. The published guardrail is that you cannot swap inspections with someone who inspected you in the past two years.
- Whether anyone drops in. USDA certifiers must conduct unannounced inspections on at least 5 percent of the operations they certify each year, and must sample and test at least 5 percent. CNG publishes no equivalent requirement.
- What happens if you cheat. The USDA seal is federally protected and misuse carries penalties. CNG's public materials do not publish a decertification or enforcement procedure at all. Its stated accountability is peer pressure plus posting inspection summaries publicly.
- What you may call it. CNG tells its own farmers they cannot legally market produce as organic without NOP-accredited certification.
CNG's answer to all of this is that local farmers know what is really happening on a neighbor's farm better than an annual visitor does, and that members have a direct stake in protecting the label. That is a fair argument. It is also an argument built on trust rather than on audit, and you should know which one you are buying.
The Part That Should Bother You Most ๐คจ
There is a third category almost nobody mentions. Under 7 CFR 205.101, an operation with $5,000 or less in annual organic sales is exempt from certification entirely and may still label and sell its product as organic. It cannot use the USDA seal, and it is still expected to follow the production rules. But nobody inspects it. At a small farmers market, the word "organic" on a chalkboard sign may mean nothing more than that somebody wrote it there.
Why We Are Currently Neither ๐ฑ
We got certified in 2022 and passed the first time. Then we read what we had just been certified under.
Conventional seed permitted under a paperwork test. A National List of synthetic materials we did not want near our trays. Both programs allow both of those things. None of it is fraud. It is the standard doing exactly what it says on the tin. It just was not the standard we thought we were buying, and it was not the one we wanted for our own kitchen table.
So we let it lapse and kept growing the way we already were. If we filed the paperwork and paid the fee tomorrow we would have it back, because we never changed a thing about how we grow. We would rather show you the process than point at a logo.
If You Are Choosing Between the Two ๐ฏ
Arguing about whose rulebook is stricter mostly misses the point. Both defer to the same National List. Both allow non-organic seed under an availability test. Both require the same 36-month transition on the land.
What is left is verification, and that is where the two stop resembling each other. One is checked by an accredited agent who does not work for you, backed by required unannounced visits, required residue testing, and federal consequences for misusing the seal. The other is checked once a year by a fellow farmer you selected yourself, with no accreditation behind them and nothing published about what happens if something is wrong.
That does not make one label a lie and the other the truth. It means one of them is audited and the other is attested. If you are paying a premium because a label implies somebody independent verified it, that distinction is the entire thing you are paying for.
Five Questions Worth Asking Any Farmer ๐ค
- Is your seed organic, and if not, what did you do to try to source organic seed?
- What is the last thing you sprayed on this crop, and what was in it?
- Who inspected your farm, and who do they work for?
- Is this grown in soil, or in a nutrient solution?
- If your label is not USDA Organic, what does your label actually verify?
Any grower worth buying from can answer all five without getting defensive. The answers tell you more than either logo does.
Ask Us the Five Questions ๐ฟ
We will answer every one of them in writing, including the uncomfortable ones. If our answers do not satisfy you, buy from whoever's answers do. That is the right outcome either way.
Sources: 7 CFR Part 205 (National Organic Program), including sections 205.101, 205.202, 205.204, 205.601 and 205.670. USDA AMS Strengthening Organic Enforcement final rule. Certified Naturally Grown published produce standards, requirements, FAQ and microgreens guidance at naturallygrown.org. Ninth Circuit ruling in the Center for Food Safety hydroponics challenge, September 2022. Certification cost figures per CNG published dues and 2025 reporting on USDA certifier costs. Last reviewed August 18, 2026.
