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Mushroom Liquid Culture Kit — Turn 1 Syringe Into 40
Mushroom Liquid Culture Kit

Multiply Your Cultures by 40x

Turn a single spore or liquid culture syringe into up to 40 syringes of live mycelium. The fastest, most cost-effective way to scale your mushroom growing.

Mushroom Liquid Culture Kit
Add to Cart — $15.99
40x
Syringe Multiplier
200
BRF Jars per Kit
80
Spawn Bags per Kit
4-10
Days to Ready
Pressure Sterilized
Made in USA
Stir Bar Included
Fast Shipping
Injecting spores into mushroom liquid culture jar

Sterile & Ready to Inoculate

Every kit is pressure sterilized in our commercial autoclave. The modified lid features a self-healing injection port and 0.22 micron gas exchange filter. No additional sterilization needed — just inject and grow.

The included magnetic stir bar distributes mycelium evenly throughout the broth, accelerating colonization and producing healthy, vigorous cultures.

Mushroom liquid culture jar on magnetic stir plate

Visible Growth in Days

Within 4-10 days at room temperature, you'll see wispy white strands of healthy mycelium colonizing the nutrient broth. That's your liquid culture — alive, vigorous, and ready to inoculate.

Each jar produces enough liquid culture to inoculate up to 80 spawn bags or 200 BRF jars.

What's Included

Everything you need to start making mushroom liquid culture.

Mushroom liquid culture kit contents
ComponentDetails
Sterile culture jarGlass jar with pressure-sterilized nutrient broth, ready to inoculate
Modified lidSelf-healing injection port + 0.22 micron filter for gas exchange
Nutrient brothOptimized liquid culture media for rapid mycelium growth
Magnetic stir barIncluded for use with a magnetic stir plate (recommended)
CapacityUp to 40 syringes of liquid culture from a single input
CompatibilityAll gourmet and medicinal mushroom species

Frequently Asked Questions

Liquid culture contains live, actively growing mycelium that colonizes substrates immediately. Spore syringes contain dormant spores that need 1-3 weeks to germinate first. Liquid culture is faster and more reliable.
All gourmet and medicinal mushroom species, including oyster, lion's mane, shiitake, reishi, maitake, chestnut, king trumpet, and more.
4-10 days at room temperature (68-78°F). Using a magnetic stir plate accelerates growth by breaking up mycelium clumps and distributing nutrients evenly.
Not required. The self-healing injection port minimizes contamination risk. A still air box or clean, draft-free room works fine. For best results, sanitize your work area and needle with isopropyl alcohol before injecting.
Grain spawn bags, BRF/PF Tek jars, agar plates, all-in-one grow bags, or additional liquid culture jars. One kit yields enough for up to 80 spawn bags or 200 BRF jars.
Colonized liquid culture can be refrigerated for several months. The un-inoculated kit stores at room temperature for extended periods since it's pressure sterilized and sealed.

Start Growing for Less

40x syringe multiplication. Pressure sterilized. Stir bar included. $15.99.

Add to Cart — $15.99