Cactus Cowboys Mycology Supplies is your trusted source for high-quality mushroom growing supplies in Canada.

We provide everything you need for successful cultivation — from premium spores and mushroom grow kits to sterile substrates, tools, and expert guidance.

Whether you’re brand new to growing mushrooms or an experienced cultivator, we set you up for success at every stage. Grow mushrooms with ease at home, in your garden, or even on a larger scale with our reliable, lab-tested products and easy-to-follow resources.

All products assembled in our fully functioning lab

Every product is prepared with the highest standards of cleanliness and precision. You can rely on us to deliver 100% sterile mushroom growing supplies that are safe, reliable, and contamination-free. All items are made to order and carefully packed in front of our professional laminar flow hood, ensuring a clean environment from start to finish.

With our strict lab protocols, you’ll never have to worry about contamination — just focus on growing healthy, high-yield mushrooms with ease.

Best-Selling Mushroom Grow Kits & Supplies

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