Blanc de pleurote bleu biologique sur sciure de bois

$29.99

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En stock. Expédié sous 2 à 5 jours ouvrés.

USDA Certified Organic

USDA Certified Organic

Trusted by 350K+ Growers

Trusted by 350K+ Growers

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Niveau de compétence par espèce : Débutant

Le pleurote bleu (Pleurotus ostreatus) est un colonisateur de substrat rapide avec une forte teinte gris-bleu. Il produit des champignons riches en umami avec une texture tendre et charnue qui s'accorde bien avec la plupart des plats. Les pleurotes sont excellents pour les débutants car ils colonisent rapidement et sont des producteurs fiables.

En tant que souche de pleurotes la plus productive, les pleurotes bleus sont fiables, tolérants au froid et fructifient abondamment au début du printemps ou à la fin de l'automne. Ils sont également idéaux pour la culture commerciale, surtout lorsqu'ils sont cultivés sur paille.

Ways to use

This product is compatible with the following methods:

A simple black and white line drawing of a tree log with three small mushrooms growing on it, all enclosed within a circular border.

Logs

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Containers

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Beds

Tools You'll Need

To grow on logs using sawdust spawn, you will need a Log Inoculation Tool, Log Sealing Wax, and Wax Daubers. 

For larger log projects you may also want to purchase an Angle Grinder Adapter and specialized 12mm drill bit.

Cultivation

Click here to download our pamphlet on outdoor mushroom cultivation using sawdust spawn. Be sure to use clean, untreated products when growing mushrooms outdoors.

Inoculation

Logs:

Blue oyster mushrooms work well with the log, stump, and totem methods. Colonization is fast and may start producing in 4-12 months, though fruiting is dependent on environmental triggers. They fruit best in the spring and fall and prefer softer hardwoods such as poplar and aspen. They will also work on maple.

Outdoor beds:

Click here to download our pamphlet on outdoor bed cultivation using sawdust spawn.

Containers:

Click here to learn how to grow in buckets and containers.

Storage

If you don't plan to use your blue oyster sawdust spawn immediately, you can refrigerate it for up to 6 months.

Cooking

Blue oyster mushrooms can easily replace button mushrooms in most recipes and pair well with many cuisines and flavors. Like all oyster mushrooms, 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.

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. 

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.

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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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