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♨️ November Warm-Up Sale: Get Up to 50% OFF on select items including gummies, vapes, flower and more.

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♨️ November Warm-Up Sale: Up to 50% OFF Select Gummies and 55% OFF all Shaped Gummies.

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♨️ November Warm-Up Sale:  BOGO on over a dozen Flower Strains and Pre-Rolls + 55% OFF when you buy 14g of a specific strain. 

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BOGO on Select Vapes + Up to 40% Permanent Lower Vape Pricing.

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THC Flower
Discover premium THC flower at Diamond CBD, where quality meets reliability. Our carefully curated selection ensures you can shop with confidence and find the best value for your cannabinoid needs.
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Customer Reviews

Denise H.
Verified
October 9, 2025
Calming. Love the feeling. Liked the price very much. First time buyer, and will probably buy again.
Lemon Bean Flower – Sativa – THCA

Lemon Bean Flower – Sativa – THCA

Tony S.
Verified
October 9, 2025
I love every order I receive from diamond. All the flower I've tried is amazing, with a great price.
Blue Zlushie Flower – Hybrid – THCA

Blue Zlushie Flower – Hybrid – THCA

Glenn L.
Verified
October 9, 2025
Nice Indica couchlock that sneaks up on you past the initial rush and lingers. Good for insomniacs and those with trouble sleeping.
Death Star Flower - Indica - THCA

Death Star Flower - Indica - THCA

Common Questions

Can you fly with THCP flower?

Flying with THCP flower is not recommended. 

How do you smoke THCP flower?

There are many ways to smoke THCP flower, including joints, blunts, bongs, and pipes. 

How does THCA flower turn into THC?

THCA, or tetrahydrocannabinolic acid, turns into THC, or tetrahydrocannabinol, during a process called decarboxylation. This process entails heating up THCA, whether by lighting it, vaping it, or baking it. During decarboxylation, THCA loses a carbon atom from its chain, effectively transforming this acid into the cannabinoid THC. 

Is THCA flower safe?

Yes, THCA flower is considered safe as long as it’s sourced from a reputable, transparent manufacturer. Before using THCA products, including flower, be sure to check for lab reports. 

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This product is not for use by or sale to persons under the age of 21. This product should be used only as directed on the label. It should not be used if you are pregnant or nursing. Consult with a physician before use if you have a serious medical condition or use prescription medications. A Doctor's advice should be sought before using this and any supplemental dietary product. All trademarks and copyrights are property of their respective owners and are not affiliated with nor do they endorse this product. These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease. Individual weight loss results will vary. By using this site, you agree to follow the Privacy Policy and all Terms & Conditions printed on this site. Void Where Prohibited by Law. The website user agrees that any disagreements, disputes or other actions arising from any transactions originated from the website shall be subject to venue and jurisdiction in Broward County, Florida. Any controversy or claim arising out of or relating to any such disagreements, disputes or other actions arising from any transactions originated from the website shall be settled by arbitration administered by the American Arbitration Association under its Construction Industry Arbitration Rules. We do not ship THCA products to the following states where THCA is restricted or illegal: Florida, Hawaii, Idaho, Minnesota, Oregon, Rhode Island, Utah, and Vermont.