Our Mushrooms: Shiitake, Oyster & King Oyster

Our indoor farm is a precision-engineered sanctuary for the finest Organic Royal Oyster, Organic Shiitake, and Oyster mushrooms. By combining the latest agricultural innovations with a strict circular economy model, we deliver more than just fresh produce—we deliver a commitment to an ethical, ecological, and superior organic future.

The Freshest. Chemical-Free.​

Freshness at Mycelia is a science, not a coincidence. Because we utilize high-precision indoor cultivation, we are able to harvest our Organic Royal Oyster, Ogranic Shiitake, and Oyster mushrooms daily, regardless of the season. By maintaining a hyper-local supply chain and bypassing the long-distance transport typical of industrial agriculture, we ensure our mushrooms arrive at your door at the absolute peak of their vitality. You can taste the difference in the firm texture and deep, earthy umami that only a truly fresh, locally grown harvest can provide.

Our “Chemical-Free” promise is upheld through advanced agricultural technology rather than toxic shortcuts. We have replaced synthetic pesticides and fungicides with a pristine, bio-secure indoor environment featuring HEPA-filtered airflow and natural thermal pasteurization. By controlling every variable of the growing cycle, we allow our mushrooms to thrive naturally on local, organic substrates without any chemical interference. At Mycelia, we prove that the highest standards of food safety and purity are achieved through the intelligent application of modern, sustainable science.

Chemical-Free​

We replace synthetic pesticides and fungicides with high-precision HEPA filtration and thermal pasteurization to ensure a growth environment that is as pure as the forest itself.

Fresh & Healthy​

By harvesting in small batches and delivering directly from our indoor farm, we preserve the peak nutrient density, vibrant textures, and complex flavors of our mushrooms.​

100% Organic​

Our mushrooms are grown on locally sourced, natural substrates, honoring a circular economy that prioritizes ecological integrity and holds the highest standards of organic certification.

01. Organic Oyster
(​Pleurotus ostreatus)

A true staple of the table, the Oyster mushroom is reimagined at Mycelia through precision indoor farming, offering a cleaner and more flavorful experience than industrial alternatives. This variety is
perfect for versatile culinary use: prized for its velvety texture and mild umami profile, it serves as the ultimate meat substitute. It is ideal for crafting traditional stews, crispy breaded cutlets, or hearty vegetarian burgers that satisfy any palate. By growing our clusters on locally sourced organic substrates in a 100% chemical-free environment, we deliver a premium harvest that captures the peak of freshness and nutritional vitality for the modern, health-conscious kitchen.

Immune System Support: Rich in beta-glucans
Heart Healthy: Naturally contains statins​
Powerful Antioxidants: A significant source of ergothioneine
Premium Meat Alternative: High protein content​
Vitamin B Complex : essential B-vitamins (B2, B3, and B5)​
100% Organic & Local​
Culinary Versatility: A “flavor sponge”​

02. Organic Shiitake
(Lentinula edodes)

Known globally as the “King of Mushrooms,” our Organic Shiitake (Lentinula edodes) brings a sophisticated depth of flavor and medicinal power to the kitchen. At Mycelia, we utilize high-precision indoor technology to cultivate these umami-rich clusters, ensuring they remain firm, juicy, and meaty—far superior to the aged, mass-imported varieties typically found in supermarkets. Whether you are enriching a traditional forest-mushroom sauce or crafting a modern Asian-inspired ramen, the Shiitake’s smoky, earthy aroma provides a gourmet experience that is as restorative as it is delicious. By using only natural methods and local circular substrates, we deliver a fresh, chemical-free superfood harvested at the peak of its nutritional potency.

Immune System Modulation: Contains Lentinan
Heart Health & Cholesterol: Rich in Eritadenine
Skin & Longevity: High in selenium and antioxidants
Natural Vitamin D Source ​
Incredible Umami Depth: Acts as a natural flavor enhancer
Superior Texture: Unlike other varieties, Shiitake remains firm
Ethically Grown in Poland

03. King oyster (Pleurotus eryngii)

The Organic Royal Oyster, known in Poland as the Boczniak Królewski, is the crown jewel of our collection, prized for its exceptionally thick, firm stem and silky, succulent texture. Unlike other mushrooms, the entire Royal Oyster is edible and delicious, offering a dense, “meaty” bite that has made it a favorite among Poland’s top chefs as a premium plant-based alternative to scallops, abalone, or even steak. At Mycelia, we utilize high-precision indoor cultivation to ensure these mushrooms grow with perfect density and a subtle, nutty flavor that far exceeds the quality of mass-market imports. Grown on locally sourced organic substrates with zero chemicals, our Royal Oysters provide a gourmet experience that is as healthy and sustainable as it is culinarily satisfying.

The Ultimate “Vegan Scallop” ​
High Antioxidant Density: Contains exceptional levels of ergothionein
Metabolic & Heart Health: Naturally rich in lovastatin and fiber
Superior Shelf Life ​
Bone Health Support: A great source of ergocalciferol (Vitamin D2)
Maintains Shape Under Heat
100% Circular & Local
At Mycelia, we believe that the highest quality mushrooms are not just grown; they are crafted with intention. By choosing to remain a small-batch producer, we can offer a level of precision and care that industrial farms simply cannot match. Our Organic Royal Oyster, Shiitake, and Oyster mushrooms are the result of this dedication—grown in a bio-secure indoor environment where we use innovative, natural techniques to replicate the perfect forest microclimate.
Culinarily, the difference is immediate: because our mushrooms are harvested at the peak of their vitality and delivered fresh within Poland, they possess a deep, natural umami and a firm, meaty texture that elevates any dish. Beyond the kitchen, we prioritize your well-being by ensuring our products are 100% chemical-free and packed with the nutrient density—including beta-glucans and antioxidants—that only true organic cultivation can provide. This is our promise: superior gourmet quality, rooted in a circular and ethical economy, delivered straight from our farm to your table.
M.A.

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