Chestnut 10cc Liquid Culture Syringe

Rich, Earthy Flavor. Beautiful Clusters. Reliable Gourmet Performer.

The Chestnut (Pholiota adiposa) Liquid Culture Syringe from Spore Genetics is a gourmet favorite known for its caramel-brown clustered caps, firm texture, and deep, earthy flavor. This live liquid culture isolate is designed for clean, even colonization, making it a strong choice for both small-scale indoor projects and larger gourmet operations.

Chestnut performs exceptionally well on wood-based substrates, forming tight, sculptural bouquets that stand out in both the grow room and the kitchen. Its reliable pinset, attractive cap color, and sturdy structure make it a go-to species for growers looking to add a premium option to their gourmet lineup.

Chestnut Mushroom Cultivation Profile

Substrates: Rye, millet, or hard red wheat for spawn; supplemented sawdust or master’s mix for fruiting blocks

Fruiting Temperature: 55–65°F (13–18°C)

Humidity: 90–95% during pinning, then 85–90% during fruiting

Lighting: Moderate indirect light to encourage dense cluster formation

Growth Style: Tight clusters with long stems and caramel-to-brown caps featuring delicate partial veils

Harvest Window: Harvest clusters when caps are mostly closed for best texture, shelf life, and culinary quality.

Chestnut Liquid Culture Syringe Includes

· One (1) 10cc Chestnut Gourmet Liquid Culture Syringe

· One (1) Sterile 16ga Needle

· One (1) Alcohol Prep Pad

· Includes our “How to Use a Gourmet Liquid Culture Syringe” insert with QR code for step-by-step instructions

LIQUID CULTURE SYRINGES SHOULD BE REFRIGERATED, AND ARE VIABLE FOR 3-6 MONTHS.