Sporeless Oyster Liquid Culture (LC)


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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 60-70°F but may fruit at ~55-75°F.

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.

Weight 21.99923 g

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Customer Reviews

Based on 7 reviews
Friendly, prompt, zero issues

Although I have just used the syringe, I have nothing but positives to say about the vendor, especially since I use cash in the mail (have for years) and have had nothing but positive interactions! 10/10, will use again.

Easy introduction to mycology

I used this sporeless oyster syringe for my first foray into mushroom cultivation. I used the syringe to directly inoculate a jar of oats as well as starting a culture on agar. MMM provides quick, friendly service and easy payments through the email invoice option.

Eric Baer
Strong and free from contam

I've made roughly 30lb of spawn with this culture and, so far so good!

Good products excellent customer service

I got 4 gourmet liquid culture syringes and paid invoice with credit card easily with no problems. Order is processed and shipped very quickly and usually get in less than a week. With my order also got two bonus microscopy syringes which are always great.

Max Y
Best Customer Service in the Game!

I love purchasing from MMM not only because of his stellar spores, but because of his fantastic customer service! My order shipped out same day, and safely traveled across the Country to my front door just a few days later! 10/10 would do business again:)

Customer for life

MMM is serious business! After doing some research I decided to go with MMM due to the great reviews and let's face it the Fu@#!ng holiday sale! Stellar customer service! I literally had to directly email him to make sense of the AMOUNT of freebies MMM was sending! I used MESH Pretty easily and was rewarded for that! As an amateur mycologist I decided this was the time and place to start a small spore library and MMM Did not disappoint! All said and done I ordered 6 MSS 5 pack vc single vc plus a print, jar top, and a VC spore swab. I had 13 MSS after freebies and all top notch! Love the stickers and info cards too!!!For MMM to do what he does its a beautiful thing! Dude is obviously passionate about his mycology!More people should be glued to microscopes instead of the TV..