Liquid Culture Vial

Mycomate Liquid Culture Vial

The Mycomate Liquid Culture Vial is a sterile liquid nutrient medium designed for the development of fungal mycelium from spores. Unlike spore vials in aqueous suspension, which contain spores in a dormant state, the liquid culture vial provides a nutrient-rich environment that allows spore germination and active mycelium growth in liquid — an intermediate step between spore and solid substrate inoculation that accelerates the overall cultivation process.

How It Works

The usage process is simple: inject 1 ml of spore suspension into the vial through the rubber septum, shake gently once a day, and observe mycelium development between 2 and 14 days after inoculation, depending on the species and temperature conditions.

Once the mycelium has colonized the liquid medium, the colonized vial can be used to inoculate multiple secondary vials — which can be stored in the refrigerator until needed — or to directly inoculate solid substrate. This replication capability from a single colonized vial is one of the main advantages of liquid culture format over the direct use of spores.

For detailed instructions, consult our complete liquid culture vial guide.

Advantages of Liquid Culture Over Direct Spores

• Faster colonization speed — liquid-phase mycelium colonizes the substrate approximately twice as fast as directly inoculated spores.
• Multiple replication — a single colonized vial allows inoculation of hundreds of secondary vials, maximizing the yield of the starting material.
• Refrigeration storage — colonized vials can be stored in the refrigerator for months without significant loss of viability, facilitating cultivation planning.
• Reduced agitation — liquid culture eliminates the need for repeatedly shaking substrate bags or jars during colonization, as the mycelium distributes more evenly.
• Compatible with multiple species — the nutrient medium of the Mycomate vial is compatible with major cultivated mushroom species.

Available Formats

The Mycomate Liquid Culture Vial is available in three formats based on medium volume:

• 5 ml — compact format, suitable for small-scale work or first experiences with the liquid culture system.
• 10 ml — standard format, the most common for general use.
• 25 ml — expanded format, aimed at larger volume work or production of multiple secondary vials from a single colonized vial.

Storage

Store in the refrigerator between 2 °C and 8 °C before use. Once inoculated, keep at room temperature during the colonization process and return to the refrigerator for storage. Avoid exposure to direct light and sudden temperature changes. Do not freeze.

Legal Situation

The Mycomate Liquid Culture Vial is a sterile nutrient medium with no active biological content in its original state. The legal situation of the inoculated material varies depending on the species and jurisdiction. It is the buyer's responsibility to verify the applicable regulations in their place of residence. This product is marketed for research and mycological cultivation use.

Frequently Asked Questions

What is the difference between a spore vial and a liquid culture vial?

A spore vial contains spores in sterile aqueous suspension — the spores are in a dormant state, not germinated, and are primarily used for microscopy and morphological research. A liquid culture vial contains a nutrient medium that allows spore germination and active mycelium growth — its function is inoculating substrate for cultivation, not microscopic observation. They are products with different purposes within the mycological work process.

How long does the vial take to colonize after inoculation?

The colonization time of the liquid medium varies between 2 and 14 days, depending on the inoculated species, working temperature, and spore density added. Under optimal conditions — temperature between 23 and 26 °C and gentle daily shaking — most Psilocybe cubensis species produce visible mycelium in less than a week. Lower temperatures slow the process; temperatures above 28 °C may compromise culture viability.

How many secondary vials can a colonized vial generate?

It depends on the volume of the colonized vial and the volume of inoculum used in each secondary vial. As a guideline, 1-2 ml of colonized liquid culture is sufficient to inoculate a 10 ml secondary vial. A 25 ml colonized vial can produce between 10 and 20 secondary vials with good sterility working conditions.

Can the liquid culture vial be used with any species?

The nutrient medium of the Mycomate vial is formulated for compatibility with major cultivated mushroom species, including the Psilocybe cubensis varieties available in the catalog. For species with specific nutritional requirements that differ significantly from common cultivated mushrooms, it's advisable to verify compatibility before working with valuable material.

Data prepared by the specialized team at Edabea Natura. Last updated: May 2026.