Pearl Oyster (Pleurotus ostreatus) is one of the most beginner-friendly and commercially successful mushrooms grown in Sri Lanka. Known for its quick colonisation, adaptability to local agro-waste substrates, and excellent yield, it’s a favourite among both new and experienced growers.
This culture is propagated on nutrient-rich agar under sterile lab conditions and tested for purity before dispatch. It delivers clean, sector-free mycelium that’s ready to expand into grain spawn or serve as a reliable base for ongoing cultivation.
What You’ll Receive
- 1 × 100 mm sterile agar plate colonised with Pleurotus ostreatus
- Strain ID and pour date included for batch tracking
- Guaranteed contamination-free and freshly sealed
- Best used within 4 weeks when refrigerated at 2–5 °C
Recommended Growing Conditions
- Colonisation: 20–26 °C, low light, 60–70% humidity
- Fruiting: 18–28 °C, 85–95% humidity, strong air exchange, 500–1,000 lux light
- Substrates: Paddy straw, coconut coir, banana stem, or sawdust supplemented with 5–10% bran
Why Pearl Oyster Is Perfect for Sri Lanka
- Fastest-growing oyster species—grain often fully colonised in 7–10 days
- Performs exceptionally well in local climate with no need for expensive cooling
- High yield on common, low-cost substrates
- Strong local demand in urban and rural markets
Use Cases
- Expand into grain spawn and inoculate bulk grow bags or logs
- Use in sustainable mushroom farming and low-tech setups
- Maintain in a culture bank for breeding or long-term use
- Incorporate into training workshops or research on enzyme production and biowaste recycling
This agar plate provides a clean, powerful start for growers aiming to build a reliable, profitable mushroom operation in Sri Lanka. Whether you’re scaling up commercial production or learning the ropes, Pearl Oyster is your most dependable choice.
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