Late Oyster

Looking for the best Late Oyster around? Our Liquid Culture is carefully monitored until the solution is 90% colonized, then pulled to keep it fresh in the syringe until it gets to you!

Panellus serotinus

Panellus serotinus, commonly known as the late oyster, is a species of fungus in the family Mycenaceae. Fruit bodies grow as overlapping fan- or oyster-shaped caps on the wood of both coniferous and deciduous trees. The gills on the underside are closely spaced, bright orange yellow, and have an adnate attachment to the stipe. It produces a yellow spore print; spores are smooth, amyloid, and measure 4–6 by 1–2 µm.

The caps are edible, but some people report the taste to be bitter—a factor that may depend on the host tree on which it is found. In Japan, where it is called Mukitake, it is considered “one of the most delicious edible mushrooms”, and a system has recently been developed to cultivate the mushroom in plastic greenhouses.

Some guidebooks list this mushroom as inedible.


This product comes in three different styles:

Agar Wedge

A single wedge of agar in an eppendorf tube, sealed with parafilm, inside a labelled plastic bag.

Agar Plate

A single agar plate wrapped in Parafilm, as well as one additional piece of parafilm for resealing.

Liquid Culture Syringe
  • 1x Syringe containing 10-12cc of a live mycelium culture
  • 1x Sterile 18 Gauge Needle
  • 1x Alcohol Wipe

If you any questions as to the density, sterility or other concerns about your order please email us directly at SouthwestShroomery@gmail.com.

Under no circumstances contact us about cultivation of active spores regardless of legality in your home location. Doing so will result in a cancellation of all open orders and denial of any future orders.

While all of our products are made in the most sterile conditions possible, sometimes contamination happens! Please contact us if you have any issues or concerns with the cleanliness of your culture.

Frequently Asked Questions

Mushroom Liquid Culture is a nutrient solution with live mycelial bodies suspended in it. It comes in a filled 10cc syringe with a needle, and is entirely sterile!

 

Interested in making your own?! We offer our proprietary Liquid Culture mix right here

It sure is! Mushroom spores are the microscopic “seeds” of mushrooms.

Liquid culture is when those seeds have “taken root”, so to speak! Mushroom spores are very sturdy, and well suited to storage and transport.

Liquid culture offers you a way to add rocket fuel to your gourmet grows, and get to your desired fruiting bodies much faster!

Looking for spore syringes, instead of liquid culture? Head over here!

Keep your liquid culture ideally in the fridge for up to a year. You can also keep it in a cool dark place for 3~6 months.

Get yourself some substrate, an agar plate, or whatever medium you choose, attach the needle provided in your kit, and inject a small amount into your chosen medium!

If you any questions as to the density, sterility or other concerns about your order please reach out as soon as possible through our Help Center.

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Generally speaking, liquid cultures ships on the next shipping day. Check the calendar here!

Each kit comes with 10cc of sterile, live mycelium in nutrient solution and a single 18Ga needle for use.

Some photos on this page have been sourced from iNaturalist or Wikipedia, taken mark-groeneveld, Alan Rockefeller, Matthew Borella, Denis Zabin, kaju, Andrey Loria, Juan Carlos Pérez Magaña or others not yet added to this list. See a photo your recognize that isn’t properly credited? Get a giftcard for letting us know!

Can’t wait to get your hands on your spore syringes or liquid cultures? Head over to our help center to get the most up to date information on your order.

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