Fresh Organic Mushrooms - 5lb

4 reviews

Fresh organic mushrooms delivered to your doorstep!


    • Choose your favorite variety or order the Chef's Mix
    • Certified organic mushrooms picked fresh daily at our farm
    • Large quantity is great for chefs, foodies, dinner parties, and preserving
    • Overnight shipping to ensure freshness! (Expedited shipping included in price - no need to choose overnight shipping at checkout)

This 5-pound box of Certified Organic farm-fresh mushrooms is a great deal for chefs, foodies, and mushroom lovers. Use them fresh and they will keep if refrigerated for up to a week. Mushrooms can also be dehydrated or frozen and stored for up to two years. Basic Google searches are full of ideas for preserving mushrooms.

Varieties available include our signature Organic Shiitake Mushrooms or a 3-variety Chef's Mix box. The mix box may contain Shiitake, Oyster Mushrooms, and/or Lion's Mane Mushrooms. Variety shipped depends on availability at the time of ordering.

All fresh mushroom orders are packed and refrigerated prior to shipping. Priority mail shipping ensures that they arrive fresh to your home within 2 days of shipping date. Includes recipe sheet.

 *Certified Organic by Washington State Dept of Agriculture


Retail orders are typically shipped within three business days of purchase (likely sooner). We ship products out Monday – Thursday. Anything purchased after 4pm PST Thursday will be shipped the following Monday. Please note that overnight and/or expedited shipping times refer to the time something takes to ship according to the shipping method, rather than the time it takes to send an order.

If a package is returned due to an incorrect address provided during the checkout, we reserve the right to charge additional shipping. Requests for shipping information can be sent to

We send out orders as soon as possible. Please keep in mind that any mushroom kits or spawn will need to be protected from extreme cold and heat. Mycelium (the base of the mushrooms) is alive and should not be left out in the sun or snow. Please be ready to accept your order as it arrives.

What are the key ingredients to growing mushrooms successfully?

High humidity, indirect light, a good amount of fresh air, and temperatures ranging from 55-75 degrees F. For more information, check out our page on growing mushrooms.

When should I start my mushroom kit?

All mushroom kits should be started within a week of receiving them. If you can't start your kit right away it can be safely refrigerated for up to 4 weeks.

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5.0 Based on 4 Reviews
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Maria P.

Loved all the mushrooms!! Got a box for myself and a box for my mom. She said they were the best! Thank you guys


Really happy with my order! I got a box for myself and a box for my mom and she was super stoked about it too. The quality is absolutely amazing. Thank you guys so much!

Sandy E.
Incredible Mushrooms

I love Cascadia Mushrooms. Delivered fresh every time I order. When I open the box the Shitake mushrooms are in perfect condition. The folks at Cascadia are responsive, extremely customer service oriented and a joy to deal with. When I'm roasting them the only issue I run into is that i can't stop taste testing them-they are so incredibly delicious ! Thank you for your organic farming practices and the beautiful product you produce!

Simply the best!

Fresh, clean and tasty with the added plus and piece of mind that they were grow with integrity. A good value for such high quality organic mushrooms delivered in a timely fashion to your door.