THCa (tetrahydrocannabinolic acid) is a naturally-occurring cannabinoid found in raw cannabis flower. Unlike delta-9 THC, THCa itself is non-intoxicating until it is decarboxylated (for example via heat). At Haus of Flowers, we source premium THCa flower and provide lab tests so you know exactly what you’re getting.

Because of state-by-state cannabinoid laws, THCa flower from Haus of Flowers cannot be shipped to the following states: Alaska, Arkansas, Colorado, Delaware, Hawaii, Idaho, Iowa, Minnesota, Montana, Nevada, New Hampshire, New York, North Dakota, Oregon, Rhode Island, South Dakota, Utah, Vermont, Washington. (This is in our legal/THC disclaimer.) 

If your state is not listed you may be eligible — please check local laws and our shipping policy at checkout.

We publish third-party lab test results (Certificates of Analysis or COAs) for our strains under the “Lab Tests” section of the website. That way you can see cannabinoid content, residuals, contaminants, and get transparency from seed-to-sale.

Many customers share experiences like “smooth mental lift without making me jittery” or “sweet, citrusy flavor, relaxed but still functional” when using our THCa flower.

We always encourage starting low and going slow with new batches or strains.

Yes and no. While THCa can offer effects similar to THC after decarboxylation (when properly heated), legal status and psychoactivity differ. We recommend you’re familiar with cannabis consumption, check your local laws, and consult a healthcare professional if needed.

We accept a variety of payment methods including American Express, Apple Pay, Diners Club, Discover, Google Pay, JCB, Mastercard, PayPal, Venmo, Visa. 

Due to the nature of our product (THCa flower), we follow a strict policy. We do not accept general returns once a package has shipped. If there is an issue with your order (e.g., damage, incorrect item), please contact us promptly via our “Contact” page and we will review on a case-by-case basis.

To preserve potency, flavor and freshness, store your flower in a cool, dark, dry place in an airtight container away from light, heat, and moisture. Use within a reasonable timeframe for best experience.

We’re happy to help. Please visit our “Contact” page, send us a message, or check our “Learn More” section for deeper information. Our team is here to support your experience with Haus of Flowers.