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Lion’s Pride Liquid Culture FAQ
What is the scientific name of Lion’s Pride?
The scientific name for Lion’s Pride is Hericium americanum. It is a hardwood-loving Hericium species closely related to the classic Lion’s Mane mushroom, Hericium erinaceus.
Lion’s Pride can produce attractive white fruiting bodies with branching growth covered in soft, downward-hanging spines. Its shape may appear more branched or coral-like than the rounded form commonly associated with classic Lion’s Mane.
The exact appearance can vary depending on the culture, fruiting temperature, humidity and fresh-air exchange.
How is Lion’s Pride different from classic Lion’s Mane?
Lion’s Pride and classic Lion’s Mane belong to the same genus, but they are different species.
Classic Lion’s Mane is Hericium erinaceus and usually produces rounded or compact white fruiting bodies covered in long spines.
Lion’s Pride is Hericium americanum and can develop a more branched structure, with multiple sections covered in hanging white spines.
Both are hardwood-loving gourmet mushrooms and can be cultivated using similar grain and supplemented hardwood growing methods.
What substrate is best for growing Lion’s Pride?
Lion’s Pride grows particularly well on sterilised hardwood-based substrates. Supplemented hardwood sawdust containing hardwoods such as oak or beech is an excellent choice for indoor cultivation.
Adding a nutritious supplement such as wheat bran can support healthy mycelial development and mushroom production.
Supplemented hardwood substrate must be properly sterilised because its higher nutrient content makes it more susceptible to contamination.
Our 2kg Sterilised Hardwood and Wheat Bran Substrate provides a prepared fruiting substrate suitable for growing Lion’s Pride.
Lion’s Pride may also be cultivated outdoors on suitable hardwood logs, although log cultivation generally takes considerably longer than indoor cultivation using sterilised grain and supplemented hardwood substrate.
Can I inoculate a grow bag directly?
Yes. Lion’s Pride liquid culture can be injected directly into our Sterile Hardwood Mushroom Grow Bag using a sterile needle and the self-healing injection port.
The bag contains a sterilised hardwood-based substrate supplemented with wheat bran, allowing the culture to be introduced without preparing and pressure sterilising your own growing medium.
Lion’s Pride mycelium can colonise a suitable hardwood grow bag directly. However, the more traditional method is to first inoculate sterilised grain.
Once the grain has fully colonised, it can be mixed with a sterilised hardwood fruiting substrate. Using colonised grain helps distribute the mycelium more evenly throughout the final substrate and can provide faster, more consistent colonisation.
Can Lion’s Pride liquid culture be used on grain?
Yes. Sterilised grain is commonly used as the first stage of Lion’s Pride cultivation.
The liquid culture can be injected into our 2kg Sterilised Wheat Grain Bag and allowed to colonise the grain, creating Lion’s Pride grain spawn.
Once the grain is fully colonised, it can be mixed with our 2kg Sterilised Hardwood and Wheat Bran Substrate for colonisation and fruiting.
Hericium mycelium can sometimes appear fine, wispy or less dense than Oyster mushroom mycelium. This does not necessarily mean that the culture is weak.
Allow the grain sufficient time to colonise before transferring it to the hardwood fruiting substrate.
Do you sell sterilised grain and substrate?
Yes. We offer pre-sterilised wheat grain bags, sterilised hardwood and wheat bran substrate, and ready-to-inoculate hardwood grow bags to simplify the cultivation process.
Using prepared grain and substrate removes the need to hydrate, mix and pressure sterilise your own growing media. It reduces the amount of specialist equipment required and can help lower the risk of contamination.
A typical growing process is:
Inoculate a pre-sterilised grain bag with Lion’s Pride liquid culture.
Allow the grain to become fully colonised with mycelium.
Mix the colonised grain spawn with a sterilised hardwood and wheat bran substrate.
Allow the hardwood substrate to become fully colonised.
Introduce suitable fruiting conditions with high humidity, regular fresh air and gentle indirect lighting.
Harvest the mushroom when its white spines are well developed but before the fruiting body begins to yellow or dry out.
Alternatively, our Sterile Hardwood Mushroom Grow Bag provides a simpler all-in-one option.
The Lion’s Pride liquid culture can be injected directly through the self-healing injection port without preparing separate grain or substrate.
Is Lion’s Pride suitable for beginners?
Yes. Lion’s Pride can be grown successfully by beginners, although it may require more attention than fast-growing Oyster mushroom varieties.
Clean handling, suitable humidity, regular fresh-air exchange and patience during colonisation are important.
Like other Hericium mushrooms, Lion’s Pride may begin producing small fruiting bodies before the substrate appears completely white. The bag should therefore be observed regularly during colonisation.
Using pre-sterilised grain and ready-to-use hardwood substrate simplifies the process because you do not need to prepare and sterilise the growing media yourself.
The ready-to-inoculate hardwood grow bag is the most straightforward option for growers who want to inject the culture directly into a prepared fruiting substrate.
How should I store the liquid culture?
Keep the Lion’s Pride liquid culture syringe refrigerated at approximately 2°C to 4°C until you are ready to use it. Do not freeze it.
For the best viability, use the culture within three months of receiving it.
Before inoculation, allow the syringe to come closer to room temperature and shake it gently to distribute the Lion’s Pride mycelium throughout the nutrient solution.
Always keep the protective cap fitted while the syringe is in storage. Attach a new sterile needle immediately before inoculating grain, agar or a grow bag.
How much liquid culture should I use?
The amount of liquid culture required depends on the size and type of growing medium.
For one of our sterile LME agar plates, one or two small drops are normally sufficient.
A small grain jar may require approximately 1 to 2 ml, while a larger grain or hardwood substrate bag may require approximately 5 to 10 ml.
Using too much liquid culture can introduce excess moisture into the grain, which may increase the risk of bacterial contamination. Always use an appropriate amount for the size and existing moisture content of the growing medium.
When inoculating our 2kg Sterilised Wheat Grain Bag, approximately 5 to 10 ml can be used and distributed across several areas of the grain.
Does the syringe contain mushroom spores?
No. Lion’s Pride liquid culture contains living Hericium americanum mycelium suspended in a sterile nutrient solution.
It is not a mushroom spore solution.
Because the mycelium is already actively growing, liquid culture can provide faster and more predictable colonisation than starting from mushroom spores.
The culture can be used to inoculate sterilised grain, a suitable hardwood grow bag or a sterile LME agar plate.
What conditions does Lion’s Pride need to colonise?
Lion’s Pride mycelium generally colonises well under moderate temperatures.
Suitable colonisation conditions normally include:
Temperatures of approximately 20°C to 24°C
Darkness or low ambient light
A stable and clean growing environment
Gas exchange through the bag’s filter patch
Minimal disturbance while the mycelium becomes established
Hericium mycelium can appear thin and wispy during the early stages of colonisation. It may not develop the dense, bright-white appearance commonly associated with Oyster mushroom mycelium.
The grain or hardwood substrate should be allowed to colonise fully before fruiting conditions are deliberately introduced.
However, check the bag regularly because Lion’s Pride may attempt to fruit before the block appears completely white.
What conditions does Lion’s Pride need to fruit?
Lion’s Pride generally benefits from cool to moderate fruiting conditions.
Suitable starting conditions normally include:
Temperatures of approximately 15°C to 22°C
Relative humidity of approximately 85% to 95%
Regular fresh-air exchange
Gentle indirect daylight or artificial lighting
Exact temperature preferences can vary between individual cultures. Some Hericium americanum cultures can fruit under warmer conditions, while others perform better at cooler temperatures.
High humidity helps prevent the developing branches and delicate white spines from drying out. However, water should not remain continuously on the mushroom because excessive surface moisture can cause discolouration or poor development.
Fresh air is especially important for encouraging healthy branching and properly formed spines. Insufficient fresh-air exchange may result in compact, distorted or coral-like growth with poorly developed teeth.
A digital thermometer and hygrometer can help you monitor temperature and humidity throughout colonisation and fruiting.
How should a Lion’s Pride grow bag be opened for fruiting?
Lion’s Pride is normally fruited through a small opening made in the side of the bag.
Once the substrate is sufficiently colonised, make a small X-shaped cut or short horizontal slit close to an area of strong mycelial growth.
Fruiting through a controlled side opening helps retain moisture inside the block while directing the mushroom towards a specific fruiting location.
Avoid removing the entire plastic bag from the substrate. Exposing too much of the block can cause it to dry out and may encourage numerous small fruiting bodies instead of one or two substantial mushrooms.
If Lion’s Pride begins fruiting inside the sealed bag, make an opening close to the developing mushroom so it can continue growing outside the plastic.
Why is my Lion’s Pride developing coral-like growth?
Lion’s Pride naturally has a more branched growth habit than classic Lion’s Mane, so some coral-like structure can be normal.
However, very compact growth with short or poorly developed spines can indicate insufficient fresh-air exchange or elevated carbon dioxide levels.
Increase ventilation around the fruiting block while maintaining suitable humidity. Do not place the developing mushroom directly in a strong, drying airflow.
The spines normally become more visible and elongated as the fruiting body matures under suitable conditions.
Why is my Lion’s Pride turning yellow or brown?
Yellowing or browning can be caused by:
Low humidity
Excessive direct misting
Water sitting on the mushroom
Warm or unstable fruiting conditions
Insufficient fresh-air exchange
Maturity or delayed harvesting
Maintain high surrounding humidity without continuously wetting the fruiting body.
Gentle indirect misting around the fruiting area is usually preferable to spraying the mushroom directly.
A slight cream colour can develop naturally as the mushroom matures, but significant yellowing or browning may indicate that conditions should be adjusted or that the mushroom is ready to harvest.
When should Lion’s Pride be harvested?
Lion’s Pride is best harvested when the fruiting body is full and firm and its downward-hanging spines are clearly developed.
Harvest before the mushroom becomes heavily yellowed, dry or soft.
The fruiting body can be gently twisted away from the substrate or cut cleanly near its base with a sterile knife.
After harvesting, remove any remaining mushroom material from the opening and return the block to suitable fruiting conditions.
A healthy substrate block may produce additional flushes after a resting period.
Where are your Lion’s Pride cultures shipped from?
All Lion’s Pride liquid cultures are prepared fresh under sterile laboratory conditions and shipped directly from Ireland.
Each order includes a 10 ml Lion’s Pride liquid culture syringe, a sterile 18G needle and an alcohol wipe.
Fast shipping is available to customers across Ireland, the UK, Europe, the United States and Canada.
