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Lion's Pride Agar Plate Culture FAQs
What is a Lion's Pride mushroom agar culture?
A Lion's Pride agar plate culture contains living mycelium from the Lion's Pride mushroom, a cultivated Hericium strain, growing across a nutrient-rich agar medium. It provides a clean starting point for expanding the culture, inoculating sterilised grain or making further agar transfers.
Lion's Pride is selected for producing dense, attractive white fruiting bodies with a Lion's Mane-type appearance. It grows best on suitable hardwood-based substrates.
How do I use a Lion's Pride agar plate?
Work in the cleanest environment possible, ideally in front of a laminar flow hood or inside a still-air box.
Using a sterile scalpel:
Cut a small wedge from the healthy outer edge of the mycelium.
Transfer the agar wedge into sterilised grain or onto a fresh agar plate.
Seal the receiving container immediately.
Allow the Lion's Pride mycelium to colonise fully before transferring it to a hardwood-based fruiting substrate.
Additional culture transfers can be made using our Light Malt Extract Agar Plates.
Can I inoculate sterilised grain directly from the agar plate?
Yes. Small wedges of colonised Lion's Pride agar can be transferred directly into sterilised grain.
Adding several small agar wedges at different points inside the grain bag can help the mycelium establish more evenly. Always use sterile tools and minimise the amount of time the bag or plate remains open.
Once the grain is fully colonised, it can be used as Lion's Pride grain spawn for inoculating a suitable hardwood fruiting substrate.
What substrate is suitable for Lion's Pride?
Lion's Pride grows best on hardwood-based substrates, especially supplemented hardwood sawdust made from hardwoods such as oak or beech.
After sterilised grain has fully colonised, it can be transferred into a Sterilised Hardwood Mushroom Grow Bag. These ready-to-inoculate bags contain hardwood substrate supplemented with wheat bran.
Growers preparing their own fruiting bags can also use our 2 kg Hardwood and Wheat Bran Bulk Substrate. It provides a nutrient-rich hardwood growing medium suitable for Lion's Pride once inoculated with fully colonised grain spawn.
How long does Lion's Pride mycelium take to colonise grain?
Lion's Pride mycelium can be fine and relatively slow compared with oyster mushroom mycelium. A sterilised grain bag may take approximately three to five weeks to colonise, although the exact time depends on:
The amount of agar transferred
The type and quantity of grain
Incubation temperature
Moisture levels
Sterile technique
The overall vitality of the culture
Lion's Pride mycelium may remain thin or wispy even when the grain is successfully colonised.
What temperature is best for Lion's Pride mycelium?
Lion's Pride mycelium generally colonises well at approximately 20°C to 24°C.
Keep the agar plate and inoculated grain away from direct sunlight, radiators and large temperature fluctuations. A Digital Thermometer and Hygrometer can help you monitor conditions in your growing area.
How should I store my Lion's Pride agar culture?
Store the sealed Lion's Pride agar plate in a refrigerator at approximately 2°C to 8°C until you are ready to use it.
Do not freeze the culture. Keep the plate sealed, clean and protected from repeated temperature changes. For the strongest growth, use the culture as soon as reasonably possible after delivery.
How long will the Lion's Pride agar culture remain viable?
A properly sealed and refrigerated Lion's Pride agar plate can remain viable for several months. However, cultures are best used while they are fresh and actively growing.
Every Artisan Mushrooms agar culture is made fresh to order to help provide maximum freshness, vitality and healthy mycelial growth.
Please allow up to two weeks before dispatch while your culture is prepared, colonised and checked.
What does healthy Lion's Pride mycelium look like on agar?
Healthy Lion's Pride mycelium is normally white and may appear:
Fine and wispy
Thin or almost translucent in younger areas
Feathery around the growing edge
Uneven around the original transfer point
Denser and more cotton-like as it matures
Lion's Pride mycelium can look less dense than oyster or Reishi mycelium. This is not automatically a sign of weak growth.
What are the signs of contamination on an agar plate?
Possible signs of contamination include:
Green, black, pink or brightly coloured growth
Wet or greasy-looking patches
Unusual bacterial slime
Strong yellow or brown discolouration
Growth that appears separate from the intended mycelium
Do not open or use a plate that appears contaminated. Keep it sealed and contact Artisan Mushrooms with clear photographs.
Can I make more agar plates from this culture?
Yes. A small piece of healthy Lion's Pride mycelium can be transferred onto a fresh agar plate to expand and preserve the culture.
Use a sterile scalpel and transfer a small wedge from the clean, actively growing outer edge of the colony. Our Light Malt Extract Agar Plates are suitable for making additional Lion's Pride culture transfers.
Is Lion's Pride agar suitable for beginners?
Yes. Lion's Pride can be grown by beginners, although its fine mycelium may be less obvious than the dense growth of oyster mushrooms.
Beginners should use:
A still-air box or laminar flow hood
A sterile scalpel
Gloves
Surface disinfectant
Clean receiving plates or sterilised grain
Careful, deliberate movements
Good sterile technique is essential when working with any mushroom agar culture.
How long does Lion's Pride take to fruit?
After the grain and hardwood substrate have fully colonised, Lion's Pride may begin producing small fruiting formations within approximately one to three weeks under suitable conditions.
Lion's Pride generally benefits from high humidity, regular fresh-air exchange and moderate light. Insufficient fresh air can cause dense, coral-like growth rather than well-developed hanging spines.
Can I buy Lion's Pride as a liquid culture instead?
Growers who prefer syringe inoculation can browse our full collection of mushroom liquid cultures.
Liquid culture is convenient for inoculating grain through an injection port, while agar cultures are particularly useful for making clean transfers, expanding genetics and visually inspecting mycelial growth.
