Species: Pleurotus citrinopileatus
Common Names: Golden Oyster and Yellow Oyster Mushroom
Culture Collection Origins: USA
Golden Oyster is one of the most visually striking gourmet mushrooms, recognized for its brilliant lemon-yellow caps that grow in large cascading clusters. It offers a delicate texture with a mild, slightly nutty flavor and subtle citrus-like aroma, making it an excellent choice for stir-fries, soups, pasta dishes, and gourmet presentations. Young mushrooms are especially tender and are prized for their vibrant color and attractive appearance.
Beyond its exceptional culinary qualities, Golden Oyster is naturally rich in dietary fiber, protein, B vitamins, essential minerals, antioxidants, and beta-glucans. Like other oyster mushrooms, it has attracted considerable scientific interest for its naturally occurring bioactive compounds and their potential roles in supporting immune function, cardiovascular health, antioxidant activity, and overall wellness. Its rapid colonization, vigorous growth, and abundant fruiting make it one of the most rewarding oyster mushrooms to cultivate.
Each liquid culture contains actively growing mycelium from a selected culture, providing a more consistent starting point than working from spores.
What You Receive:
- One freshly prepared 10 mL liquid culture syringe
- Syringe supplied closed and securely capped
- One sterile needle
- One alcohol preparation wipe
Freshly Prepared and Contamination-Screened:
Every syringe is prepared fresh under sterile conditions after your order is received. Before shipment, a sample from each batch is transferred onto sterile agar in a Petri dish and observed during a quality-control screening period to verify the absence of contamination.
Please allow 1–3 business days for this contamination-screening process to be completed before your order is dispatched.
Quality Guarantee:
If your liquid culture is confirmed to be contaminated upon arrival, contact us promptly with clear photographs. We will review the claim and, if confirmed, provide a replacement at no additional charge.
Proper sterile technique must be used after opening, as contamination introduced during handling, inoculation, storage, or cultivation is outside our control.
Typical Fruiting Time:
Under optimal cultivation conditions, Golden Oyster typically produces its first harvest approximately 2–4 weeks after substrate inoculation, depending on the substrate, incubation temperature, humidity, and environmental conditions.
Storage:
Keep the syringe refrigerated (2–8°C) and protected from direct light. The culture may be stored for up to 6 months under refrigeration, although we recommend using it as soon as practical for the most vigorous growth.
Do not freeze. Gently shake the syringe before use to evenly redistribute the mycelium.
Important Information:
This product does not include cultivation instructions. Customers are responsible for researching the appropriate substrate, incubation conditions, fruiting temperatures, humidity, fresh-air exchange, and other cultivation requirements for Golden Oyster mushrooms before purchasing.
Responsible Cultivation: Golden Oyster has become naturalized in parts of North America and is considered an invasive species in some regions. Growers are encouraged to cultivate responsibly by avoiding the release of spores or spent substrate into natural forests or other unmanaged environments.
Liquid culture appearance naturally varies. Healthy mycelium may appear as cloudy, wispy, stringy, or suspended white growth within the nutrient solution.
For gourmet and functional mushroom cultivation only. Not intended for human or animal consumption. Do not inject into humans or animals.