Folk Fungi

Blue Oyster Mushroom Grain Spawn

Name: Blue Oyster Mushroom Grain Spawn
Brand: Folk Fungi
Price: 30.0 CAD
Availability: InStock

$30.00 CAD

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Save by mixing and matching grain spawn

10% off (2-4)

15% off (5-8)

20% off (9+)

Product variants

Quantity

Skill level: Beginner
Grow location: Indoor, outdoor
Spawn shelf life: 4 months (refrigerated)
Bag weight: 1.5 kg
Fruiting temps: 12–24°C

Our blue oyster (Pleurotus ostreatus var. columinus) grain spawn is a superb choice for both newcomers and seasoned growers. This variety is fast-growing, quickly producing bluish-grey mushrooms with a rich umami flavour that adds depth to any dish.

These mushrooms are great for indoor growing throughout the year, adapting well to a range of temperatures and thriving in cooler ones. Their hardy nature and need for ample fresh air also makes them ideal for outdoor growing.

Blue oysters are prolific producers, often yielding several large flushes. Notably, they're capable of achieving up to 200% biological efficiency! (200% = 2kg of fresh mushrooms per 1kg of dry substrate).

Instructions

To fruit mushrooms, you can mix blue oyster grain spawn into sterilized or pasteurized substrates such as hardwood sawdust, aspen wood chips, and straw. If you've never used grain spawn before, make sure to read a mushroom cultivation book or watch a video tutorial online.

Specifications

Weight: 1.5 kg
Hydration rate: 50%
Bag: 3 mil polypropylene
Filter: .2 micron

Ingredients

White millet, Pleurotus ostreatus var. columinus mycelium.

Storage

If not used immediately, store the grain spawn in the fridge for up to four months.

Shipping

Shipping

We offer shipping to Canadian addresses through Canada Post and UPS. Shipping costs $20 for orders under $150. For orders $150 or more, shipping is free.

Local delivery

We offer local delivery to Winnipeg addresses through Trexity. Delivery costs $7 for orders under $150. For orders $150 and over, delivery is free.

Processing times

At Folk Fungi, quality is our priority. We strive to maintain a full inventory, but due to the unique nature of mushroom cultivation, some products, particularly in larger quantities, are made to order to ensure peak freshness. We appreciate your patience, as this careful process may extend processing times, allowing us to consistently deliver the best product to your door.

If your order is expected to take longer than 14 days, we will make sure to inform you.