Pink Oyster Mushroom Garden Bed Kit

$44.99

Everything you need to grow mushrooms outdoors in your garden.

  • Includes a 5lb bag of pink oyster mushroom sawdust spawn and a 10L bag of MycoStraw
  • Simple setup with only two core ingredients required
  • Designed for easy outdoor growing in garden beds and shaded areas

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In Stock. Ships in 3-8 business days.

Method Skill Level: Intermediate
Species Skill Level: Beginner

Pink Oyster mushrooms can fruit in as little as two months and may produce in the same bed for multiple years. Fresh woody material (like straw or hardwood chips) can be added each year to maintain the health of the bed. Inoculated material from one bed can also be used as spawn to inoculate new beds!

Upon receiving your spawn:

Remove the spawn bag from the shipping box as soon as possible. Then, unfold the top of the bag, making room for air space. It's also important to check and confirm that the filter patch is not obstructed. This will help the organism breathe and continue to thrive!

Recommended Use
  • This bed bundle is recommended for making outdoor beds or container setups.
  • Oyster sawdust spawn must be combined with a substrate (like straw or wood chips) in order to fruit.
Instructions

Click here to download our pamphlet on outdoor bed cultivation using sawdust spawn. Be sure to use clean, untreated products when making outdoor beds.

Oyster mushroom species are vigorous and grow naturally on outdoor beds of woody debris. They grow best on straw (not hay), hardwood chips, or sawdust.

Oyster mushrooms seem to do better if the beds have a variety of particle sizes, such as a mix of both sawdust and wood chips. Avoid branches or other very large pieces of wood as these take longer to colonize and can create too much air space in the bed.

Mushroom beds do best in partial shade but can tolerate some direct sun. Ideal locations would be at the edge of fields and woods, around the base of trees, in perennial gardens, or as part of the mulch in vegetable gardens, where annual veggies will provide some shade. Once established, Oyster mushroom beds require little maintenance. During dry periods, the bed can be watered but do not over-water, as excessive watering can suffocate the mycelium.

  • In a suitable location, remove any leaves, etc., down to either bare ground or plain grass. No need to dig a trench, but the bed should be in contact with the soil. One bag of sawdust spawn is enough to inoculate approximately 16 square feet.
  • Spread straw over the soil, about 1'' deep.
  • Break up the sawdust spawn and evenly sprinkle the spawn on top of the layer of straw.
  • Add a second layer of straw or woody debris about 2-3'' thick.
  • Thoroughly water the bed.
  • Water as needed to keep your bed as wet as a damp sponge (to field capacity).
  • In order to fruit in subsequent years, add more woody debris and/or straw to feed the mycelium.
Ingredients

All our spawn is made using organic cultures from our own culture bank. Our sawdust spawn is handmade from a blend of locally sourced, all-natural, organic, and non-GMO woods and supplements from farms and forests in New England and North America. 

Cooking

Oyster mushrooms can easily replace button mushrooms in most recipes and pair well with many cuisines and flavors. They retain water and may develop a viscous texture when under-cooked. If you prefer a firm or dryer texture, continue to cook Oysters until their liquid has reduced and cooked off and they begin to brown.

Cautions & Considerations

If you’re going to consume home-grown mushrooms, make sure to cook your fresh mushrooms thoroughly with heat. If it is your first time eating this species, it is best to start with a small amount to check for allergies, even if cooked.

Add Mushroom Food

Additional materials for beds bigger than 4ft x 4ft

MycoStraw
MycoStraw (+$24.99)

Substrate for sawdust spawn

WoodLovr
WoodLovr (+$28.99)

Best for Oyster, Lion's Mane, Shiitake

Sawdust Spawn Frequently Asked Questions

Sawdust spawn is sterilized sawdust colonized with mushroom mycelium. It’s used to inoculate a growing substrate such as logs, wood chips, or outdoor garden beds to start mushroom growth.

It serves as the "seed" for your mushroom crop — transferring live, growing mycelium into your chosen growing medium.

Sawdust spawn is best for outdoor projects like logs, stumps, or garden beds and is slower to contaminate.
Grain spawn is ideal for indoor grows or bulk substrate inoculation because it colonizes faster but is more contamination-sensitive.

Sawdust spawn is mixed or packed into a substrate (like logs or wood chips) to inoculate it. Common methods include:

  • Drilling and filling holes in logs
  • Layering in outdoor wood chip or straw beds
  • Mixing with sterilized sawdust or wood pellets for bag cultivation

Most sawdust spawn performs best on hardwoods like oak, maple, or beech. Some species (like Wine Cap or certain Oysters) can tolerate small amounts of softwood in the mix.

Cluster of brown-capped mushrooms with long, light-colored stems against a white background.

Your Trusted Source for Premium Mushroom Growing Supplies

Whether you’re growing mushrooms at home, in your garden, or at a commercial scale, we offer everything you need to cultivate success. We start with the highest-quality OMRI-listed ingredients, mix them in our state-of-the-art facility, and inoculate them in our custom-built lab, so you can rest easy knowing your product will yield the best results.

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