What “Naturally Grown” Actually Means (And Why It’s Not Organic)

You’ve probably seen “naturally grown” on a wine label and assumed it’s just organic with a friendlier name. It isn’t. They’re two different things, decided in two different ways, and the difference actually matters if you care about how your wine gets made.

Here’s the honest version, from a family that farms this way every day: what naturally grown means in practice, how it’s different from organic certification, and why we chose the term we did instead of the one everyone expects.

What “naturally grown” actually means

Naturally grown means the vineyard is farmed without synthetic pesticides, herbicides, or chemical fertilizers — using judgment and hands-on labor instead of a certification checklist. It’s a description of practice, not a government label.

At Corteza, that looks like:

• No synthetic pesticides or herbicides in the vineyard
• No chemical fertilizers — the soil gets what it needs from what’s already there
• Weeds pulled or mowed, not sprayed
• Pest and disease pressure handled by walking the rows and catching problems early, not by defaulting to a spray schedule

Five of us farm this land in Knightsen. When something needs attention — a patch of mildew pressure, a rough spot in the soil — one of us is usually the one who notices it and decides what to do about it. That’s the whole system. No consultants, no corporate ag playbook.

Why we don’t say “organic”

Here’s where a lot of small vineyards get sloppy, and we’d rather not.

“Organic” is a legal term. In the U.S., a wine can only be labeled organic if the grapes are grown on USDA-certified organic land, the wine is made in a certified organic facility, and the whole process — including every ingredient, down to the yeast — passes annual inspection by an accredited certifier. Before wine can be sold as organic, both the growing of the grapes and their conversion to wine have to be certified, which includes making sure grapes are grown without synthetic fertilizers. Even the wine itself has rules: organic wine can’t have added sulfites, and other agricultural ingredients like yeast have to be certified organic too.

We’re not certified. Not because we’re cutting corners — it’s the opposite. Certification is a paperwork and inspection process built for operations that need to prove their practices to a distant buyer. We’re not that. Our buyers can just ask us, and we’ll tell them the truth. That’s the trade-off: certification buys you a stamp on the label. Being small and direct buys you a farmer who’ll actually answer the question.

So “naturally grown” is our honest word for what we do, and “organic” stays reserved for the wines that have actually gone through that process. We’d rather use a plain word correctly than a legal one loosely.

“We’re not chasing a certification. We’re chasing good fruit, grown the way we’d want to grow it whether anyone was checking or not.”

Naturally grown vs. organic: the practical differences

The farming itself can look nearly identical from one vineyard to the next. The difference is really about who’s verifying it — a certifier with a clipboard, or a family who’ll tell you straight if you ask.

Why this matters more than it sounds like it should

Wine labels are full of words that sound meaningful but mean nothing specific — “handcrafted,” “premium,” “small-batch” with no batch size attached. “Organic” is one of the only words on a wine label that’s actually backed by law. That’s exactly why we won’t borrow it.

If you’re the kind of person who reads labels and wants them to mean what they say, that should count for something. We’d rather you know exactly what “naturally grown” means when you see it on our bottle than have you assume it’s a certification we don’t hold.

Did you know? A wine can say “made with organic grapes” without being fully “organic wine” — those are two different USDA labeling categories with different rules, mostly around sulfite levels. Wines that are organic but not USDA certified can use grapes from organic vineyards while the winemaking process itself isn’t certified, and can include some non-organic ingredients. It’s a good reminder that even “organic” on a label has more than one meaning — worth checking the fine print either way.

How this shows up in the glass

Naturally grown farming doesn’t automatically change the flavor of the wine — that’s mostly the grape, the soil, and the season. What it does affect is what’s not there: no synthetic residue, no chemical shortcuts, no mystery about what touched the fruit before it got picked.

Our Grenache Rosé and Contra Costa Blend both come off naturally farmed old vines here in Knightsen, in the sandy loam soil the delta breeze rolls over most afternoons. Same land, same hands, every vintage.

The bottom line

“Naturally grown” and “organic” aren’t interchangeable, and a vineyard that says otherwise is either confused or being loose with the truth. Naturally grown is a farming philosophy we practice every day, hands in the dirt. Organic is a legal certification with real paperwork behind it. Neither one is “better” — they’re just different systems, and we think you deserve to know which one you’re getting.

Key Takeaways

• “Naturally grown” is a farming description, not a legal certification
• “Organic” is a federally regulated term requiring third-party inspection of both the vineyard and the winery
• Corteza uses naturally grown practices — no synthetic pesticides, herbicides, or chemical fertilizers — without pursuing organic certification
• The two can look similar in the vineyard; the real difference is verification, not necessarily the farming itself
• Reading labels carefully helps you actually know what you’re buying, from any winery

FAQ

Is “naturally grown” wine the same as organic wine? No. Naturally grown describes a vineyard’s farming practices — no synthetic chemicals — but isn’t a regulated term. Organic is a legal USDA certification requiring inspection of both the vineyard and the winemaking facility.

Does Corteza use any pesticides or chemical fertilizers? No. We farm without synthetic pesticides, herbicides, or chemical fertilizers, managing the vineyard by hand instead.

Does naturally grown farming affect how the wine tastes? Not directly — flavor comes mostly from the grape, soil, and season. What naturally grown farming affects is what isn’t in the vineyard: no synthetic residues or chemical shortcuts.