Walk into a bottle shop and pick up two cans of THC seltzer. They might carry nearly identical labels — same milligrams, same hemp leaf, same "2018 Farm Bill compliant" disclaimer. What they almost certainly don't tell you is how that Delta-9 THC was actually obtained. That difference is about to become one of the most important questions in the category.
Two Paths to Delta-9 THC
Hemp plants naturally contain Delta-9 THC — that is not a secret or a loophole. A well-grown hemp crop produces measurable amounts of it alongside CBD, CBG, and dozens of other cannabinoids. The 2018 Farm Bill drew the line at 0.3% Delta-9 THC by dry weight, which is low enough that a hemp plant is legal to grow but high enough that — if you know what you're doing — you can separate, concentrate, and formulate with it at precise dosing levels.
That separation process is the key variable. There are fundamentally two approaches the industry has converged on, and they are not the same thing.
Natural extraction means physically separating the THC that already exists in the hemp plant. The plant is grown, harvested, processed, and the cannabinoid profile is isolated through techniques like chromatography — the same general class of technique that chemists have used for over a century to separate mixtures by how molecules behave when passed through a medium. You start with a plant that contains THC and you end with a THC extract. Nothing was created; it was found.
Conversion means taking a different, more abundant cannabinoid — almost always CBD — and chemically transforming it into Delta-9 THC through an acid-catalyzed reaction. The starting material is hemp-derived CBD, which exists in quantities large enough to make large-scale production economical. The problem is that the resulting THC was not in the original plant. It was made in a reactor.
Both methods can produce Delta-9 THC that is legally hemp-derived under the current framework. The regulatory distinction is what's coming next.
Why Conversion Became So Common
This is not a story about bad actors. Conversion became the dominant production path for one simple, understandable reason: economics.
CBD is cheap. After the 2018 Farm Bill opened the hemp floodgates, the US market was awash in CBD extract — so much of it that prices collapsed. Converting that surplus CBD into Delta-9 THC was fast, scalable, and required far less agricultural investment than growing and carefully tending a high-THC-expression hemp crop. For brands that wanted to get to market quickly and price competitively, conversion was the practical answer.
The entire category of minor cannabinoids — Delta-8 THC, Delta-10 THC, HHC, THCO, and others — is essentially a conversion-chemistry industry. Those cannabinoids either exist in trace amounts too small to extract commercially, or in some cases don't exist meaningfully in the plant at all. They're made, not found.
Delta-9 THC from CBD conversion occupies a grey zone: the molecule itself is identical to plant-derived Delta-9 THC, but the process that produced it, and the regulatory treatment of that process, is now coming under serious scrutiny.
Section 781 and the Coming Regulatory Reckoning
The Farm Bill's successor legislation has been slow and contentious, but one provision has broad bipartisan momentum: a ban on synthetically derived cannabinoids — language that, in legislative drafts circulating in Congress, covers cannabinoids produced through chemical conversion from another compound. The provision, referenced in draft legislation as Section 781, is currently targeted for a November 2026 effective date.
Whether and exactly how that language is finalized will be debated until the last minute. Regulatory timelines in cannabis policy rarely land cleanly. But the direction is clear: federal lawmakers are drawing a line between cannabinoids naturally present in the plant and cannabinoids manufactured through chemical synthesis or conversion — and they are increasingly treating the latter as something closer to a controlled substance than a farm product.
For a brand whose THC comes entirely from conversion, that is not an abstract policy debate. It is an existential production question.
Naturally Extracted Delta-9
THC that was already in the plant, physically separated through processes like chromatography. The molecule traveled from seed to can without a chemistry reactor in the middle. Regulatory posture: the Farm Bill was written with this category in mind.
Converted Delta-9
THC synthesized from CBD through acid-catalyzed chemical conversion. Economically efficient; chemically produces the same Delta-9 THC molecule. Regulatory posture: increasingly targeted by "synthetically derived cannabinoid" language in draft federal legislation.
What Chromatographic Separation Actually Means
Chromatography is not exotic technology. It is foundational chemistry — the technique behind everything from pharmaceutical purification to wine analysis to forensic toxicology. Applied to hemp extract, it works by passing the complex plant mixture through a medium where different molecules move at different speeds based on their chemical properties. THC and CBD have different enough profiles that a well-designed chromatography system can separate them into distinct fractions with high purity.
The output is a concentrated THC extract — naturally occurring, plant-derived, separated rather than synthesized. The process does not create new molecules; it finds and concentrates the ones already there.
This is how Heartland Harvest, the Indiana family-farm facility behind Floral, produces the Delta-9 THC in every can. The hemp is grown in Hartford City, Indiana, processed at the Gas City facility, and the THC is separated through natural chromatographic techniques before being formulated into beverages. There is no conversion step. The THC was in the plant; we separated it out.
That process costs more per milligram than buying converted CBD distillate on the open market. It also means the production chain is intact, auditable, and positioned correctly for where federal regulation is heading.
How to Tell What You're Actually Buying
Most brands will not volunteer this information on the front of the can. Some won't know themselves — the supply chain for converted cannabinoids has enough middlemen that a brand owner can be genuinely unaware of what chemistry upstream looked like.
The best tool available to a consumer is the Certificate of Analysis (COA) — the third-party lab report that every credible THC beverage brand should publish. A COA will confirm the actual Delta-9 THC potency and test for contaminants, but it will not usually specify whether the THC was naturally extracted or converted, because the final molecule is chemically identical either way. The COA is necessary but not sufficient for answering the source question.
What you're looking for beyond the COA:
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Does the brand describe their production process? A brand that extracts naturally has a story to tell and usually tells it. "Grown, extracted, and canned at our facility" is a different sentence than silence.
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Is it vertically integrated? Brands that control the full chain from plant to can have fewer places to obscure how the cannabinoid was obtained. Third-party toll manufacturers working from purchased distillate have less visibility into their own inputs.
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Do they name the extraction method? "Chromatographic separation," "physical extraction," or "naturally separated" are terms brands using natural processes tend to use. "Broad-spectrum hemp extract" is neutral. "CBD-derived Delta-9" or "isomerization" is a tell.
For a deeper breakdown of what a COA shows — and what it doesn't — our ingredient transparency guide walks through how to read labels in context. And if you want to understand what Delta-9 THC actually is at the molecular level before going further, this primer covers the basics clearly.
Why This Is a Transparency Issue, Not Just a Regulatory One
The Section 781 debate is bringing this question into focus, but the underlying principle exists independent of any particular legislative outcome. When you buy a food or beverage product, you have a reasonable expectation that the label reflects how it was made — not just what chemical compound ended up in the finished product.
A bottle of olive oil labeled "extra virgin, cold-pressed" is making a process claim, not just a composition claim. The oil could theoretically be processed other ways and still be chemically similar — but the process is part of what you're paying for and evaluating. THC beverages are no different. The source and process matter to how you evaluate what you're buying, and they will increasingly matter to whether a product remains legal to sell.
The beverage side of the hemp industry grew up fast and not always transparently. A lot of "natural" and "clean" language got applied to products that, if you traced the supply chain, involved significant chemical processing steps. That isn't illegal under current rules, but it is the thing Section 781 is designed to address — and it is the thing that brands built on actual natural extraction have been correct about from the start.
For a closer look at how we think about what goes in our cans, see What's Actually In a THC Seltzer. For questions about how nano-emulsification (a different step, entirely physical in nature) affects how fast the THC absorbs, the particle size guide goes deep on that. And if you're wondering whether THC drinks at this source standard are right for you, the sibling post Are THC Drinks Safe? covers the full vetting framework.
Where Floral Stands After November 2026
We are not issuing a legal opinion about what Section 781 will ultimately say or how agencies will interpret it. Regulatory outcomes in the cannabis space are, if nothing else, reliably unpredictable.
What we can say is that Heartland Harvest's production process — natural chromatographic separation of Delta-9 THC from hemp grown on our Indiana family farm — is the process that federal legislators have indicated they intend to keep legal. We built it this way because we believe it is the right way to make a product. The regulatory alignment is a consequence of that choice, not the cause of it.
Every Floral can comes from a plant. The Delta-9 THC in it was in that plant. We separated it; we didn't build it. That's the whole story.
If you want to verify it, our COAs are published. If you want to try the result, the seltzers and cocktails are both there.
THC from the Plant. Full Stop.
Every Floral can is made with naturally extracted Delta-9 THC — chromatographically separated from hemp grown on our family farm in Indiana. No conversion. No synthetic steps. Lab-tested, COA-published, every batch.
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Floral beverages are made with hemp-derived Delta-9 THC and are legal under the 2018 Farm Bill. Must be 21 or older to purchase. This post discusses regulatory developments and production methods for informational purposes only — it is not legal advice. Legislative timelines and outcomes are subject to change. Please consume responsibly. Never drive under the influence of THC.