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Welcome to Chronic Guru
Your Source for Farm Direct Cannabis & More
Advocacy
At Chronic Guru, we’re not just a dispensary; we’re a force for change. We fight to keep mom-and-pop shops and home grow legal nationwide, challenging monopolies for a fair cannabis industry. Join our mission for inclusivity and justice.
Customer Centric
Your journey is unique, and so are your cannabis needs. We’re here to listen, understand, and guide you to the right products. Our experts are dedicated to providing personalized recommendations and education, ensuring you find exactly what you’re looking for.
Shop local, or online
Enjoy the convenience of online shopping with safe, discreet, and fast shipping, or visit us in person for a unique experience. Tour our 5-acre indoor organic cannabis farm, open daily, and witness the quality and care that goes into every product.
Fox News Visits Chronic Guru Farms
Video Above: Fox News visits Chronic Guru farms as Patrick O’Brien and his team prepare to fight monopolies, championing small businesses and high-quality cannabis products.
Explore all strains
Strain Types
Strains By Flavor and aroma*
*This info is sourced from our clients and is not a substitute for professional medical advice. Seek the advice of a health professional before using cannabis for a medical condition.
Explore all cannabis products
Cannabis products come in all shapes, sizes, flavors, aromas and effects. Use Chronic Guru’s product finder tool for the best results on your desired experience.
Discover Chronic Guru Dispensary & Cannabis Delivery in O’Fallon, Missouri
As a part of the vibrant O’Fallon, Missouri community, Chronic Guru Dispensary & Cannabis Delivery is proud to serve locals with a trusted source for high-quality cannabis. In a city known for its beautiful parks, like Fort Zumwalt Park and O’Fallon Sports Park, our goal is to enhance your lifestyle by offering legal cannabis delivery directly and discreetly to your doorstep—no medical card required.
Our cannabis offerings are farm-direct from a third-generation grower, ensuring that you receive the freshest product possible. We take pride in our small batch, slow-cured, high-terpene flower—each cultivated with care and expertise. All our edibles are made from scratch and undergo rigorous third-party lab testing to guarantee safety and quality.
Owned by an American Veteran and his family, Chronic Guru prioritizes community involvement by allocating a significant portion of our proceeds to maintaining cannabis legalization in O’Fallon. Our products are 100% organic with no preservatives, additives, or pesticides, aligning with our commitment to quality and health.
Serving those aged 21 and older, we are dedicated to ongoing improvement in our products, knowledge, and service. While we may not be perfect, our unwavering focus on customer satisfaction sets us apart. Experience the unique charm of O’Fallon with a partner you can trust—located right in your community.