celebration icon Free shipping icon on Orders Over $99 celebration icon

Pearl Oyster Grain Spawn (3 lbs)

★★★★★
1 review

Pearl Oyster Grain Spawn (3 lbs)

$21.99Pleurotus ostreatus
Mix & Match: Buy any 2 grain spawn bags for $15.99/ea 27% OFF
Mix & Match: Buy any 4 grain spawn bags for $14.99/ea 32% OFF

3 lb Pearl Oyster (Pleurotus ostreatus) Grain Spawn. Premium sterilized millet base supplemented with gypsum for rapid mycelial growth.

Only 1 left!

Secure TransactionVisaMastercardAmexGPay
  • Family-Owned PNW Business

Product Specifications

Amount3 lbs (1.36 kg)
SpeciesPleurotus ostreatus
Skill LevelBeginner
Tolerance to MistakesVery Tolerant
Shelf Life2 Weeks
Ideal SubstratesHardwood, Coffee Grounds, Straw, Grains
StrainSPO012401

Customer Reviews

5.0
★★★★★
Based on 1 review
Jaydyn K. Verified Purchase
Jun 04, 2026
★★★★★

Great mushroom spawn

The spawn is great grows very well

You Might Also Like

Pink Oyster Mushroom Grain Spawn (Millet)

Pink Oyster Grain Spawn (3 lb)

$21.99
Golden Oyster Mushroom Grain Spawn (Millet)

Golden Oyster Grain Spawn (3 lb)

$21.99
Bag of Organic Blue Oyster Grain Spawn

Blue Oyster Grain Spawn (3 lb)

$21.99
Front view of a 3 lb bag of Shroomage Shiitake grain spawn showing the product label and healthy white mycelium.

Shiitake Grain Spawn (3lbs)

$21.99
Front view of a 3 lb bag of Shroomage Red Reishi grain spawn showing the product label and healthy white mycelium.

Red Reishi Grain Spawn (3 lbs)

$21.99
Front view of a sealed 3-pound Lion's Mane mushroom grain spawn bag featuring a branded front sticker, resting on a flat surface. Ready for US climate indoor cultivation.

Lion's Mane Grain Spawn (3 lbs)

$21.99

Pearl Oyster Grain Spawn (3 lbs)$21.99