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BE ON THE LOOKOUT FOR OUR NEXT HARVEST - JULY 2025

Mushroom Substrates

Price

$20.00

Lion's Mane, Blue Oyster, Yellow Oyster, Reishi, and King Oyster mushroom substrates are now available.

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Elavor

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savory

sweet

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Kitchen Notes

Roasting

Grilling

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Elavor

mushroom yellow .png

savory

sweet

cooker.png

Kitchen Notes

Roasting

Grilling

Benefits

King Oyster Mushrooms are also high in nutritional value. In addition to being a very good source of protein, King Oyster Mushrooms health benefits include:

  • High amounts of the amino acid ergothioneine, an important antioxidant that helps reduce the risk of chronic disease

  • Anti-inflammatory properties

  • Lowering cholesterol

  • Reduces cancer risk

  • Excellent source of niacin, riboflavin, phosphorus, potassium, copper and dietary fiber

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The Meaty Majesty of King Oyster Mushrooms

The King Oyster Mushroom is the largest of the Oyster Mushroom genus Pleurotus. Typically, they have a medium to large cap with a thick meaty stem. King Oysters are usually harvested when the stems are several inches in length and the caps are just beginning to turn upwards into their characteristic trumpet shape (these mushrooms are also known as King Trumpets for this reason). Occasionally, if they are allowed to age, the flesh may darken or turn a light tan. This has no effect on the taste or quality of the mushroom.

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A Vegan Delight

As noted above, King Oysters can grow to very large sizes! The really large ones are sought after by vegan chefs who use them in place of scallops, which is why they are often referred to as “Vegan Scallops”.

King Oyster: A Chef’s Staple

King Oysters can be prepared in many different ways. They are often broiled, sauteed or grilled and can be added to soups. sauces, meat and seafood dishes. Because of their meaty texture and density, additional cooking time should be allowed. They are best stored in a paper bag in the refrigerator with a shelf life of around 10 days.

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Browse our selection of premium organic mushrooms

Explore mushroom cultivation and cooking guides

Tour our facility and mushroom museum

Grow gourmet mushrooms at home easily.

Learn about our mission and technology

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