Sporeless Oyster Liquid Culture (LC)


In stock

SKU: 1193 Category: Tag:


Pleurotus ostreatus var “Sporeless”- This is a variety of oyster mushrooms that is perfect for home cultivators. The spores of oyster mushrooms have been known to cause health issues with chronic and high concentration exposure; however, this variety does not produce spores! The lack of spores does not appear to alter performance and is highly recommend for home growers, especially those with a low tech set up that does not have the ability to exhaust spores outside.
Fruits best between 55-70°F but should fruit at ~50-75°F.

Sporeless oyster cluster grown by pleasuretek around 55°F. Verified no spore production with an 11.5 hour print attempt.
A beautiful sporeless oyster cluster grown by Coontailblue23


All gourmet liquid cultures (LCs) are provided with a 16g needle (in the manufacturer’s packaging) and come in 10 mL capped syringes. They will be labelled on the plunger and are grown in a 2% malt extract solution. Shake well before use.

Additional information

Weight 30 g

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Customer Reviews

Based on 13 reviews
Amanda Mcneal Johnson

This is my first shot at growing gourmets and everything is going great! I can't wait to get my first flush and I'm seriously thinking about starting a larger operation now that I know how everything works. MMM was so helpful and answered my emails quickly and in detail. I have recommended this shop to several beginners already. Thank you!

Kaylee Webster

Great product!

Everything is always top notch!

Quality all the way!

Clean and quality

Both LC’s were spotless and clean on 6 agar plates. Used them to make my own LC by taking it directly into new LC jar. Fast healthy growth, 10/10

Sporeless went sideways but....

Unfortunately the sporeless oyster had a pretty bad bacterial contamination, but I have had a generally good experience with this vendor overall in the last few years I've been ordering, hence the 5 star review! Also, I usually send cash and have had 0 issues with order fulfillment!

Thanks for your continued support my friend!

I do stand by my products, especially my gourmets, so I am happy to replace the Sporeless LC with one from a new batch. Send me an email and let me know you had issues with your Sporeless LC and I'll gladly get you taken care of.

Mush love <3

Jess Murphy
Super mycelium

It’s my first time growing mushrooms and I loved the boutique-like experience of ordering through mushroom man mycology. I needed my hand to be held a little, and he was so kind and helpful. The Sporeless oyster mycelium has far surpassed the timelines that I expected based on learning how to grow oysters. If this is indicative of the rest of the cultures I purchased, I’m an even happier customer than before. I will definitely be ordering more as I make more time for this wonderful hobby. Highly recommend.