Genetics

Liquid Culture Syringe Kit

   At 28 Grams Lab, we ensure sterility and high-quality genetics by working with expert geneticists to perfect each strain. Our syringes are filled with early-stage mycelium suspended in a nutrient solution, allowing the mycelium to thrive and move easily through the needle into your spawn.

Mycelium vs. Spores
Liquid culture syringes contain tiny pieces of undeveloped mycelium, making them more reliable than spore syringes, which are more prone to contamination.
 
Lower Risk of Contamination
Liquid cultures are much less likely to contaminate, ensuring a safer cultivation process.
 
Strain Isolation for Quality
We isolate each strain to enhance characteristics like resistance to contamination, growth speed, and mushroom size.
 
Expert-Driven Genetics
Our team of geneticists works to perfect each strain, ensuring high performance before releasing them.
 
Nutrient Solution for Mycelium
The young mycelium is suspended in a custom nutrient solution, allowing it to stay alive and healthy while feeding on the solution.
 
Ease of Use
The mycelium pieces are small enough to pass through the injection needle, making them easy to introduce into your substrate.
 
Sterility Guarantee
28 Grams Lab guarantees the sterility of all our mushroom liquid cultures.

Contact Us

Send us your inquiry, and our team will get back to you as soon as we can!

Our Delivery Area

Canada

Our Email

28gramslab@gmail.com

Our Phone

+1 647-503-7724

Additional

1. Inoculate through the injection port and allow 2-6 weeks for full colonization.

2. Once colonized, mix the grain spawn with a sterile fruiting substrate.

3. Trigger fruiting by misting and increasing air circulation to create ideal conditions.
Within a short time, watch your mushrooms begin to grow.
1. Mix the colonized spawn with the substrate.

2. Allow the mycelium to fully colonize the mixture (2-4 weeks).
 
3. Trigger fruiting by misting and increasing air exposure.
 
After a short period, your mushrooms will begin to grow.
How to Inoculate a Spawn Bag With  Syringe:

Prepare Your Workspace:
Clean your area and sanitize all equipment, including your syringe and spawn bag.
 
Sterilize the Syringe Needle: 
Use a flame to sterilize the needle of the syringe until it glows red, then let it cool.
 
Inject the Syringe: 
Insert the needle through the injection port of the spawn bag and inject the liquid culture (around 5cc-10cc) into the bag.
 
Seal the Bag: Seal the injection port with tape to prevent contamination.
 
Store in a Warm Place: Place the inoculated bag in a warm, dark area (65-75°F / 18-24°C) for 2-4 weeks for colonization.
 
Monitor for Growth: Check periodically for mycelium growth and ensure no contamination occurs.
 
Once fully colonized, the spawn is ready for use!
Use Promptly:
 Pre-sterilized substrate remains sterile for a limited time, so use it as soon as possible.
 
Cleanliness is Key: 
Maintaining a clean environment is crucial for successful mushroom cultivation.
 
Set Up a Sterile Workspace: Ensure your work area is thoroughly sanitized.
 
Additional Supplies: 
Spores, agar culture, liquid culture, and spawn are sold separately.