Is THCA flower the same as marijuana?

No — THCA hemp flower is derived from federally legal hemp plants containing less than 0.3% Delta-9 THC per dry weight. While THCA converts to THC when heated, the plant material itself meets federal hemp definitions under the 2018 Farm Bill.

Can I buy THCA flower online in NC?

Yes. Emerald Medicine Company ships lab-tested THCA hemp flower throughout North Carolina. All products include COAs confirming federal hemp compliance.

How do I know the THCA percentage is accurate?

Every strain we carry includes a third-party Certificate of Analysis (COA) from an ISO-accredited lab. Ask in-store or contact us for any COA.

What's the difference between THCA and Delta-9 THC?

THCA (tetrahydrocannabinolic acid) is the raw, non-psychoactive precursor to THC found in the live cannabis plant. When heated, it converts to Delta-9 THC through decarboxylation. Hemp-derived THCA products contain less than 0.3% Delta-9 THC in their raw form.

Do you have THCA flower in Durham, NC?

Yes — visit Emerald Medicine Company at 108 W NC-54, Durham, NC 27713. We carry rotating THCA strains in-store Mon–Fri 11am–7pm, Sat 10am–5pm.

Home
Blog
thca-guide

Blog

What Is THCa? Plain-English Guide to THCa Hemp

Posted by EMC Staff on Mar 31st 2026

Last updated: April 2026 What Is THCa? THCa (tetrahydrocannabinolic acid) is a naturally occurring cannabinoid found in raw hemp and cannabis plants. It is the non-intoxicating precursor to Delta-9 T … read more

// ── DURHAM LANDING PAGE ─────────────────────────────────────────────────────