Spores MD
2550 West Union Hills Drive
Suite 350 – #9222
Phoenix, AZ 85027
Showing 1–32 of 47 results
Shopping for mushroom liquid culture? Each one is live mycelium in a sterile nutrient broth, packed in a 10ml liquid culture (LC) syringe.
Growing gourmet mushrooms at home? Start with our culinary liquid cultures. Studying fungi under a microscope? Browse our microscopy liquid cultures, sold for microscopy study only.
Every syringe is cleanroom-prepared and ships within 1 to 2 business days.
What Is Mushroom Liquid Culture?
Mushroom liquid culture is live mycelium suspended in a sterile nutrient broth. It’s one of the standard mushroom cultures, alongside agar plates and grain spawn.
A spore syringe is different: dormant spores in sterile water, not living mycelium. Compare the two in spore syringe vs liquid culture, or read our full guide to liquid culture.
Culinary vs Microscopy Liquid Cultures
Pick the line by how you plan to use it.
| Compare | Culinary liquid cultures | Microscopy liquid cultures |
|---|---|---|
| Sold for | Home growers of gourmet and functional species | Microscopy and taxonomy study only, not for cultivation |
| Range | Blue, Golden, Pink and King Oyster, Lion’s Mane, Antler Reishi | 39 listings in the grid |
| Price per 10ml | $19.99 to $24.99 | $29.99, plus bundles |
Popular culinary picks: our Lion’s Mane liquid culture and Blue Oyster liquid culture. Add mushroom grow bags to round out your order.
Want proof it works? Peer-reviewed liquid inoculum research found oyster mushroom yields on par with grain inoculum.
How to Choose a Liquid Culture Syringe
Intended use decides the line. Then check three things:
- Species. Pick culinary species by what you want to cook; oysters are the usual first choice.
- Isolated genetics. Single-isolate cultures behave more consistently than multi-spore material.
- Freshness. Order close to when you need it.
Storage and Quality Checks
Refrigerate at 35 to 46°F (2 to 8°C) on arrival, never freeze, and keep it dark. Penn State’s guide to cold storage of mushroom cultures uses about 39°F (4°C).
Check the broth before each use. Clear broth with white mycelium is healthy; cloudy broth, a sour smell or colored growth means contact support.
Shipping and Returns
Every liquid culture for sale here ships on the same terms:
- USPS, shipped within 1 to 2 business days and delivered in 3 to 5.
- Buyers must be 18 or older (21 where state law requires).
- No shipping to California, Georgia, Idaho or Florida.
- Damaged or unopened items can be returned within 30 days; see our shipping and returns policy.
Liquid Culture FAQs
What is an LC syringe?
A 10ml syringe of liquid culture: live mycelium in a sterile nutrient broth.
Is liquid culture better than a spore syringe?
It depends on use. Liquid culture is live and consistent; spore syringes store longer and carry more genetic variety.
Do you ship liquid cultures to every state?
No. Orders to California, Georgia, Idaho or Florida are refused, and buyers must be 18 or older. Everywhere else, orders ship within 1 to 2 business days.