Keystone Mushrooms - Premium Organic Mushrooms and Supplies

Fresh and Sustainable Gourmet and Medicinal Mushrooms for Every Occasion

First of all

High-quality Organic Mushrooms

We pride ourselves on our commitment to all-natural and organic methods, ensuring that our mushrooms are free from harmful chemicals and additives. Our gourmet and medicinal strains are carefully grown, harvested, and packaged for optimal freshness and taste.

a box filled with different kinds of donuts
a box filled with different kinds of donuts
Not to mention

Comprehensive Mushroom-growing Supplies

Whether you're a beginner or an experienced cultivator, we have everything you need to start or enhance your own mushroom growing journey at home. Our liquid culture library is extensive. We have gourmet and "exotic medicinal" strains available. Our growing supplies are designed to ensure success and yield the best possible results.

brown and black coffee beans in brown wooden bowl
brown and black coffee beans in brown wooden bowl
And let's not forget

Diverse Range of Mushrooms and Products

We cater to a wide range of customers, including the general public, Hobby Mycologists, markets, chefs, and stores. Our selection of gourmet and medicinal mushrooms, as well as our liquid cultures and growing supplies, ensures that there's something for everyone.

brown mushrooms on ground during daytime
brown mushrooms on ground during daytime

About us

Keystone Mushrooms is a small farm located in the Pocono Mountains of Pennsylvania. We take pride in producing the freshest and highest-quality mushrooms possible, using sustainable and eco-friendly methods. Our team of dedicated mushroom cultivators and experts ensure that each product is carefully grown, harvested, and packaged with attention to detail.

Shop now and experience the difference of Keystone Mushrooms' commitment to quality and sustainability.

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