Hemp vs. Marijuana: Same Plant, Two Different Worlds

No, THC and hemp are not the same thing: hemp is any Cannabis sativa L. variety with very low THC, grown for fiber, seed and CBD, while marijuana is the same species bred specifically to produce THC. Same plant, different genetics, and — in Argentina, where this article comes from — two completely different legal frameworks. The question keeps coming back for a reason: if the wholesale shelf has hemp oil and the club's website has cannabis oil, are they the same thing? The species is identical, but the varieties aren't, and the law treats them very differently.

The botanical difference

Industrial hemp is any Cannabis sativa variety with less than 1% THC (under Argentina's threshold — other countries draw the line elsewhere). It's grown from stabilized genetics to produce fiber, seeds and, in recent years, CBD. Marijuana — the word the street uses — is the same species, but with genetics selected to produce THC. The hemp plant grows tall and skinny; the marijuana plant grows bushier and stickier with resin.

The legal difference in Argentina

Since 2022, Argentina has had a regulatory agency for the hemp and medical cannabis industry (ARICCAME). Industrial hemp is regulated for productive use: textile fiber, food-grade seed, seed oil (no active cannabinoids). It doesn't require REPROCANN, Argentina's medical cannabis registry. It's cleared for agro-industrial production under license.

Medical cannabis — flower and oils with active THC and/or CBD — runs through two channels in Argentina: REPROCANN for home grows and collective grows serving registered patients, or an ARICCAME license for companies that produce and sell through pharmacies and authorized channels. Buying or selling THC flower outside those circuits is still illegal there.

Why the confusion matters

There are products marketed as "full spectrum hemp oil" that are actually just seed oils with zero cannabinoids. Others are sold as CBD when no lab ever measured it. And there's flower labeled "low THC" that technically belongs under the medical cannabis regime, not the hemp one.

• If you're buying oil, check that the label states milligrams of CBD per milliliter — and THC, where applicable. No numbers, no product.
• If industrial hemp is your thing (textiles, food), look for producers licensed by ARICCAME, Argentina's regulator.
• If you're after medical cannabis, the cleanest path in Argentina today is still REPROCANN plus an authorized collective grow.

Bottom line: hemp and marijuana are two production paths from the same plant, separated by THC content and by two different regulatory frameworks. The serious industry calls them different names because they are different. If someone blurs them together on a label, they're selling you smoke — and not the good kind.