Overview
Our Liquid Culture Expander Jars contain a sterile, nutrient-balanced blend designed to multiply live mycelium quickly and efficiently. Each jar is pre-filled with a carefully formulated nutrient broth. They come equipped with a self-healing injection port and filter patch lid for clean, closed-system expansion. Each jar also contains a magnetic stir bar
Engineered for Performance
- Nutrient-rich liquid medium formulated for mycelial growth
- Sterilized and sealed, ready to inject
- Self-healing injection port for clean transfers
- Filter patch lid for proper gas exchange
This system allows growers to scale cultures with confidence and minimal disruption.
Why Expand Liquid Culture
Expanding liquid culture enables:
- Consistent inoculation material across multiple projects
- Reduced waste and cost per inoculation
- Long-term use of preferred genetics
- Smooth integration into agar, grain, or syringe workflows
Care Notes
- Always keep jar sealed
- After inoculation, gently stir/swirl 2 times per day to promote even growth.
- Store in a dark location
- At about 50% mycelial growth move jar to refrigeration for long term storage
- Always use sterile technique when drawing expanded culture.
Keep your hard work backed up and reusable! Our Liquid Culture Expander Jars are built to support practical, repeatable mycology.