White Oyster Mushroom Liquid Culture
$5.00 $10.00
White Oyster Mushroom ( Pleurotus Ostreatus ) 10 ml Liquid Culture
White Oyster Mushrooms have a subtle flavor with a meaty texture. They are ideal for frying, for soups, or stir-frying. This makes them ideal companions for salads, pasta, and other dishes.
Microscopic Features: This mushroom produces white, to slightly lilac, to lilac grey spores.
Spawn Media: Rye, wheat, milo, sorghum, corn, and millet. Sawdust spawn is ideal in the inoculation of stumps and logs in outdoor settings.
Substrates for Fruiting: A wide array of agricultural and forest waste products can be used, including but not limited to: Straw (wheat, rye, oat, rice, and barley), hardwood sawdusts; and soybean waste.
Storage: Can be left at room temperature for up to 6 months, and refrigerated for longer than 1 year.
Frequently Asked Questions
Care instructions
Liquid culture can be stored at room temperature for up to 6 months and longer than a year if refrigerated. Grain spawn and substrate should be used within 1-2 weeks of being sterilized.
What is the difference between spores and liquid culture?
A liquid culture syringe is a culture medium that contains small pieces of Mycelium which have already germinated (from spores) and began growing. Often a Liquid culture syringe contains a nutritious liquid (often sterilized) such as honey liquid culture which the Mycelium can feed on and expand.
A spore syringe contains spores suspended in a water solution (often sterilized and distilled). Spores can be viewed in a similar way seeds are viewed in a plant’s life cycle. The difference with spores is that two spores that are a genetic match must meet (under the correct conditions) then germinate to begin their life cycle. A spore syringe will create a Mycelium network with many different genetic lineages inside.
How long does it take to colonize grain spawn?
Generally it takes 3-5 days for visible growth. At this point it is best to shake the grain spawn to redistribute the mycelium. After shaking, the mycelium with rebound and colonize the grain spawn fully in 1-2 weeks.
Reviews (71)
Average:
May 11, 2026
All syringes arrived healthy, thanks
Grant Robinson
Apr 9, 2026
Thank you looks great ! I highly recommend this seller! Oyster LC went fast in grain.
jan harris
Apr 7, 2026
Thank you they look great
jan harris
Feb 4, 2026
Nearly foolproof, the strain is so hardy and grows in shifting weather 45°nights-86°days, the growth on it is fast. I started on January 10th and this is how it looks currently. Im incredibly excited to see it fruit.
Joshua Rodriguez
Jan 16, 2026
Came in great condition and rapidly grew. I even was able to use for 6 batches alone. I will definitely buy many more cultures. :)
Joshua Rodriguez