Prime Fungi
Pathfinder Oyster Pleurotus ostreatus
Pathfinder Oyster Pleurotus ostreatus
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Pathfinder Oyster
Pleurotus ostreatus
10 cc/ml liquid fungi mycology culture syringe with a sterile needle.
Pathfinder Oyster Pleurotus ostreatus Liquid Culture, high-performance oyster mushroom strain for commercial and home cultivation
Pleurotus ostreatus, commonly known as the oyster mushroom, is one of the most popular and widely grown edible mushrooms in the world. The Pathfinder strain is a vigorous, fast-fruiting variety of oyster mushroom known for its rapid colonization, reliable flushes, and adaptability to various growing environments. This strain produces dense clusters of gray to silver caps with a tender texture and rich umami flavor.
This premium liquid culture features a clean and aggressive strain of Pathfinder oyster mushroom, perfect for inoculating grain spawn. The colonized grain can then be used to inoculate straw, hardwood sawdust, cardboard, or agricultural waste substrates in indoor grow tents, greenhouses, or outdoor mushroom beds.
Key features:
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Species: Pleurotus ostreatus, Pathfinder strain
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Type: Liquid mushroom culture in sterile nutrient solution
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Ideal for: Straw, sawdust, grow bags, buckets, bottles, and plug spawn production
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Growth habit: Shelf-like clusters of gray to off-white caps with white stems, fast fruiting and high yielding
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Culinary value: Gourmet edible mushroom with mild flavor and soft texture, perfect for sautéing, soups, and stir-fries
Why grow Pathfinder Oyster mushrooms:
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Fastest growing oyster mushroom strain, ideal for short crop cycles
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High yield with consistent flushes and excellent substrate efficiency
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Performs well in a range of environments including warm and cool climates
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Great for mushroom kits, indoor fruiting chambers, and commercial operations
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Suitable for plug spawn creation and outdoor log cultivation
How to use:
Inoculate sterilized grain with Pathfinder oyster mushroom liquid culture. Once colonized, transfer the grain spawn to pasteurized straw or supplemented sawdust in grow bags or trays. You can also use the colonized grain to make plug spawn for inoculating hardwood logs. Maintain high humidity, moderate temperatures, and fresh air exchange to encourage fruiting.
Pleurotus ostreatus Pathfinder oyster mushroom liquid culture is the perfect solution for growers who want fast turnaround, dependable performance, and market-quality mushrooms. Whether you're producing for home use, restaurant supply, or retail markets, this strain offers speed, flavor, and productivity in every flush.
*international orders will not include needle.
*instructions are not included, please thoroughly research growing conditions and techniques.
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