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🌿 USDA NOP ID: 5561006795
USDA Certified Organic THCA hemp flower grown in North Carolina. 15+ strains with Sativa, Indica, and Hybrid options. Third-party lab tested. Starting at $17.50.
18 products
THCA Flower
13.9% THCA
THCA Flower
12.02% THCA
THCA Flower
8.78% THCA
THCA Flower
12.29% THCA
THCA Flower
30.5% THCA
THCA Flower
14.68% THCA
THCA Flower
24.1% THCA
THCA Flower
16.0% THCA
THCA Flower
20.9% THCA
THCA Flower
19.7% THCA
THCA Flower
23.3% THCA
THCA Flower
11.76% THCA
THCA Flower
19.1% THCA
THCA Flower
26.1% THCA
THCA Flower
14.45% THCA
THCA Flower
20.7% THCA
THCA Flower
24.8% THCA
THCA Flower
9.10% THCA
Verified Customer Reviews
Every review below is tied to a real order number. We don't buy reviews, and we don't publish ones we can't verify.
“Finally I was able to find quality flower with perfect cannabinoid profile. Most growers push THC while sacrificing other terpenes. The high is clean and functional and because the whole range of terpenes along side of…”
Reviewed: Candy Jack
Aleksandar
Verified buyer“I have a habit of checking out different companies in search of old school nostalgic strains. When I came across pure roots it wasn't just the headband that stuck out but the USDA organic certification. I can't say I've…”
Reviewed: Headband
Sean
Verified buyer“Ok!!! this is my first review on anything flower related... I like anything that's as natural as possible. Took me some time to learn how natural is THCA as I was sus.... Long story short ..., I was on the quest to find…”
Reviewed: Tangerine Dream
Pete P.
Verified buyer“I moved to North Carolina from Colorado a year ago and I have a chronic pain disease caused by inflammation. I’m not joking when I say that this is the ONLY strain I’ve tried (and I’ve tried a lot) that gives me any…”
Reviewed: Mandarin Sunset
Jolene
Verified buyer“Absolutely phenomenal flower, as a bit of a connoisseur who’s tried now 32 flower companies, this is by far the best i’ve found. Not a single complaint regarding smell, taste, cure, potency and the list goes on. Pricing…”
Reviewed: Carolina Skunkberry
presanthdz
Verified buyer“I have to say that this is absolutely hands down the best flower I’ve ever had period. I just came back to grab some more and everything is sold out except the gram option. Love this small batch flower and company! You…”
Reviewed: Blackberry Truffle
Samuel A.
Verified buyer“Big, light, airy, perfectly moist buds. Profusely smells of skunk and berries (exactly like its name suggests). Great hybrid effects, ZERO anxiety whatsoever which is huge for me because I am prone to paranoia at almost…”
Reviewed: Carolina Skunkberry
BakedZT
Verified buyer“This is top shelf dispensary level bud that was carefully curated and incredibly cared for. I had an emotional moment when I opened the jar to reveal such majestic flower. High is potent yet gentle with an overall…”
Reviewed: Carolina Skunkberry
Daniel E.
Verified buyer“I have tried many different gummy products and this one has been the best for me. No lingering or side effects like the others, helps me relax unwind and sleep through the night. I would recommend it to everyone. Thank…”
Reviewed: Strawberry Frost
Maria R.
Verified buyer“Mandarin Sunset is a masterpiece. As someone who’s tried more strains and brands than I can count, this one really stands out. The citrus nose is loud and legit, the buds are perfectly cured, and the smoke is smooth as…”
Reviewed: Mandarin Sunset
Wyatt H.
Verified buyer“I’ve tried a lot of brands, but nothing hits like this. Super fresh, smooth burn, and you can tell it’s organic. The effects are clear-headed but still relaxing. Pure Roots is now my go-to, no question”
Reviewed: Tangerine Dream
Avery
Verified buyer“This beautiful purple and green flower needs to be renamed to Grape Explosion. You pull and it tastes like Welch’s jam for real. Nice clean smoke too. Perfect cure, the stems are like styrofoam.”
Reviewed: All Gas OG
Russ S.
Verified buyer
Grown Different
We grow our flower on a USDA Certified Organic hemp farm — one of the only farms of its kind. Our THCA flower thrives in living soil, with no sprays, no solvents, and no shortcuts. Each one is nurtured by hand and grown naturally, producing buds that are as clean and potent as nature intended.
When you see the USDA seal, you know exactly what you're getting:
Certified Clean
Grown in living soil with strict organic standards.
No Sprays, Ever
Unlike most flower on the market, we don't use synthetic pest or mold treatments—because we don't need them.
Flavor You Can Taste
Our flower is rich in natural terpenes, slow-cured and hand-trimmed — to preserve aroma and effect.
Seed to Sale
Every batch is grown, harvested, and packaged in-house—never white-labeled or outsourced.
Most brands claim clean. We prove it. If you care about what goes into your body, USDA Organic isn't just a label—it's peace of mind. Buy the cleanest THCA flower on the market and taste the difference yourself. Shopping close to home? We are a farm-direct North Carolina THCA dispensary, shipping statewide from our own certified organic fields.
The Basics
THCA flower is raw, unheated cannabis that's naturally rich in tetrahydrocannabinolic acid (THCA). When exposed to heat—through smoking, vaping, or cooking—THCA converts into THC (through process called decarboxylation).
Because of how it's grown and processed, THCA flower looks, smells, and tastes just like traditional high-grade cannabis, but it stays federally legal as long as it contains less than 0.3% Delta-9 THC by dry weight. It offers a potent, full-spectrum experience for those seeking flavor, aroma, and effects without the legal risks of conventional marijuana.
Curious to find out more about THCA flower? Check our full THCA guide.
Keep It Fresh
Proper storage makes a big difference in how long your flower stays potent, aromatic, and enjoyable. Follow these tips to keep your flower fresh longer:
Use an Airtight Glass Jar
Keeps oxygen out and preserves terpenes.
Store in a Cool, Dark Place
Avoid heat and light to maintain cannabinoid stability.
Keep Humidity Balanced
Too much moisture can lead to mold; too little dries out your flower.
At Pure Roots Botanicals, every jar is hand-packed at peak freshness and sealed for long-term quality. Our slow-curing process and organic approach help your flower stay flavorful and effective — the way nature intended.
Yes. Under the 2018 Farm Bill, hemp is defined as cannabis with less than 0.3% Delta-9 THC on a dry weight basis. All of our THCA flower is tested by ISO-accredited labs and complies with federal hemp law. THCA itself is a non-intoxicating acidic cannabinoid — it only converts to Delta-9 THC when heated (decarboxylated). Always verify your local state laws, as a small number of states have enacted their own hemp restrictions.
THCA (tetrahydrocannabinolic acid) is the raw, acidic precursor to Delta-9 THC found in living and freshly harvested hemp. In its raw form, THCA is non-intoxicating. When you apply heat — through smoking, vaporizing, or cooking — THCA decarboxylates and converts to Delta-9 THC, which produces the effects most people associate with cannabis. This is why flower with high THCA percentages will produce effects when smoked, even though the raw lab test shows under 0.3% Delta-9.
Our THCA flower ranges from 24% to 31% THCA, tested by ISO-accredited third-party laboratories. Every batch includes a Certificate of Analysis (COA) covering potency (THCA, Delta-9 THC, CBD), terpene profile, pesticide screen, heavy metals, and microbials. You can find the COA link on every individual product page.
USDA Organic certification means our farm has been inspected and verified by an accredited certifying agent under the National Organic Program (NOP). We are prohibited from using synthetic pesticides, herbicides, or fertilizers. Our soil health practices, crop inputs, and handling procedures are documented and audited annually. Our NOP ID is 5561006795, verifiable at ams.usda.gov. Less than 1% of hemp farms in the US carry this certification.
Store in an airtight glass container away from light, heat, and humidity. Ideal storage conditions are 59–63% relative humidity at room temperature. Avoid plastic bags, which can create static and degrade trichomes. Properly stored flower stays fresh for 6-12 months. We recommend Boveda humidity packs to maintain optimal moisture levels.
A COA is a third-party lab report that verifies what's in our flower. Look for: (1) Potency panel — confirms THCA %, Delta-9 THC % (must be under 0.3% to be federally legal hemp), and other cannabinoids. (2) Terpene panel — lists the aromatic compounds. (3) Pesticide screen — confirms no detected pesticide residues. (4) Heavy metals panel — confirms safe levels. (5) Microbials — confirms no harmful bacteria or mold. All PRB COAs are available on each product page.
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