DURBAN POISON (GREENHOUSE) THCA Flower

All (THC dominant) Cannabis is naturally high in THCA. THCA is the acidic precursor to THC Delta-9 and naturally forms prior to Delta-9 during the lifecycle of the cannabis plant. THCA also converts to THC Delta-9 through Decarboxylation, or heat.

Yes, through the process of decarboxylation, THCA can convert into THC Delta-9, which is psychoactive. Therefore, after undergoing decarboxylation, THCA flowers will produce euphoric effects when combusted (smoked).

Black Tie carries four distinct production tiers. Exotic is our flagship living-soil flower, featuring extended curing periods and Full Panel testing as the lineup standard. Indoor is cultivated in coco coir under strictly controlled environmental conditions for maximum batch-to-batch consistency. Light Dep (Light Assist) is greenhouse-grown using a precision blend of natural sunlight and controlled light cycles, while Greenhouse flower utilizes natural Pacific Northwest sunlight in hoop-house structures. Each tier offers a unique price point, flavor profile, and verified lab documentation.

Four concrete standards set us apart:

First, we source exclusively from rigorously vetted partner farms in Oregon and California using OMRI-certified organic inputs.

Second, our Exotic tier utilizes living-soil cultivation and slow-curing processes that commercial operations typically skip.

Third, we back our catalog with a 30-Day Satisfaction Guarantee—a policy virtually unheard of in the traditional dispensary space.

Finally, every product is backed by a third-party COA linked upfront, with Full Panel testing as the standard for our Exotic lineup. We are also the only hemp company to have placed at a High Times Cannabis Cup competing directly against traditional marijuana brands.

Black Tie offers hemp-derived products under the federal framework currently in effect. The legal status of hemp and cannabinoid products can vary by product and jurisdiction and may change. Product-specific Certificates of Analysis are available for review, but a COA does not establish that a product is legal in every location. For current information, review Black Tie's Legal Compliance Guide and Shipping Policy before ordering.

Read our full Legal Compliance Guide

Certificate of Analysis (COA) is an official document issued by an independent third-party laboratory confirming a product's cannabinoid potency, Farm Bill compliance, and safety screening results. Every Black Tie product has its specific COA linked directly on the product page before purchase. Full Panel testing is the standard for Black Tie's Exotic tier, but testing scope can vary by batch.

Review all lab results here.

We ship via USPS and UPS, with options from USPS Ground Advantage (2-5 business days) up to UPS Next Day Air Saver, and rates are calculated at checkout. We currently do not ship to California, Idaho, or Texas. Orders process within 6-72 business hours on a first-come, first-served basis, and you'll get tracking by email as soon as yours ships. Orders of $100 or more ship free via USPS Priority Mail (BT VIP), and only Priority Mail Express is delivery-guaranteed. Shipping insurance is optional but highly recommended, and orders of $200 or more ship with signature confirmation.

Every order ships discreetly in unbranded packaging with no invoices inside — just a Thank You card and QR codes linking to our compliance paperwork and each product's Certificate of Analysis. All Black Tie CBD products are federally legal under the 2018 Farm Bill and contain less than 0.3% Delta-9 THC, so they ship lawfully.

For full details on shipping see our FAQ page.

Yes! We stand behind our quality with a 30-Day Satisfaction Guarantee. If you aren't completely happy with your purchase, you can return eligible items within 30 days for a full refund of the product price.

Items must be unopened or minimally used. Original shipping charges and shipping insurance are non-refundable.

For full details on returns, see our FAQ page.

Yes. Black Tie CBD proudly partners with retailers, dispensaries, and distributors through our wholesale program.

Simply complete our Wholesale Registration Form and provide the following documents:

• A valid business license and/or seller’s permit
• IRS Form SS-4 (FEIN letter)
• Business name, location, and contact information
• A short description of your business (e.g., retail, spa, dispensary, distributor)

Decarboxylation is the chemical reaction that turns THCA into Delta-9 THC. Raw THCA isn't psychoactive on its own, but applying heat — through smoking, vaping, or baking — removes a carboxyl group and converts it into THC, the compound responsible for the "high."

Because THCA weighs more than the THC it becomes, the conversion isn't 1:1. The standard factor is 0.877, so a flower testing at 30% THCA yields roughly 26% THC once decarbed.

Read the full breakdown of the decarboxylation process →