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Redwood Mushroom Supply Product Documents
Redwood Mushroom Supply Grow GuideBlue Oyster (Pleurotus ostreatus) Liquid Culture Syringe
A visually stunning culinary powerhouse. The Blue Oyster mushroom is the perfect entry point for gourmet mushroom cultivation. Known for its rapid colonization and high-yielding capabilities, this strain produces dense clusters of meaty, fan-shaped caps with a striking deep blue-to-grey hue. Prepared in-house by Redwood Mushroom Supply (RMS), this liquid culture is optimized for vigor and ease of use.
Chef-Grade Flavor & High Yields
Prized for its rich umami profile, the Blue Oyster is a favorite among mycologists for its versatility in the kitchen. Its thick, meaty texture holds up exceptionally well to smoky marinades and heavy seasonings, making it a world-class meat replacement. In RMS trials, this strain consistently produced 1-2 lbs of fresh fruit per 5 lb block, with the potential for multiple flushes.
Fruiting Parameters
- Temperature: 60-70°F
- Humidity: 85-90%
- Fresh Air (FAE): High
- CO2 Tolerance: <1,000 ppm
Storage & Handling
- Refrigeration: Viable up to 6 months
- Room Temp: Use within 1-3 weeks
- Safety: Do not freeze; avoid direct heat
- Substrate: Masters Mix, Hardwood, or Straw
The Redwood Mushroom Supply Process
Our lab-grade liquid cultures are engineered for aggressive growth and genetic stability:
- Early-Generation Vitality: Cultures are expanded from early-generation slants to ensure explosive colonization speeds.
- Medical-Grade Standards: Media is sterilized with pharmaceutical-grade equipment and high-quality lab inputs.
- Strict QC: Each batch is hand-packaged in a clean-air environment, batch-tracked, and quality-assured to be contaminant-free.
Usage & Inoculation
This aggressive strain can be injected directly into wood-based substrate bags (10mL for 3lb+ bags) or grain jars (3–5mL) for further expansion. Blue Oysters require High Fresh Air Exchange and are best side-fruited. For the highest success rates, work within a still-air box or under a laminar flow hood and disinfect all surfaces with 70% isopropyl alcohol.
Technical Specifications
| Feature | Detail |
|---|---|
| Scientific Name | Pleurotus ostreatus |
| Contents | 10 mL Syringe & Sterile Needle |
| Harvest Time | Ready to eat in just a few weeks |
| Skill Level | Beginner to Professional |
FINAL SALE NOTICE: Due to the delicate nature of live cultures, all sales are final. We cannot accept returns or exchanges on liquid culture products.