Pleurotus ostreatus Black Pearl Oyster – Early-Stage Agar Plate

🍄 Black Pearl Oyster Mycelium – Early-Stage Agar Plate

Pleurotus ostreatus var. Black Pearl Oyster – a stunning dark-capped gourmet variety prized by cultivators for its striking appearance and robust growth. This early-stage Petri plate ships with active, partially colonized mycelium, ready for you to expand into grain spawn, liquid culture, or further agar transfers. Perfect for hobbyists and serious growers building a clean genetics library.

🧫 What You Get

One 90mm Petri dish containing early-stage Black Pearl Oyster mycelium on nutrient agar. The culture is actively colonizing – you'll see healthy white growth radiating across the plate. Sealed, labeled, and shipped with care from our Italian lab.

✨ Highlights

• Premium Pleurotus ostreatus Black Pearl genetics – dark caps, excellent shelf appeal
• Early-stage colonization – ideal timing for clean transfers and expansion
• Vigorous mycelium – fast colonizer, forgiving for beginners
• Versatile use – expand to grain, sawdust, straw, or supplemented hardwood substrates
• Gourmet cultivation – grow your own restaurant-quality oyster mushrooms at home
• Collector-grade culture – build your mycology library with a standout variety

🔬 How to Use & Storage

Store the sealed Petri plate in a cool, dark place (4–10°C ideal) until you're ready to work. Use sterile technique to transfer a wedge of colonized agar to fresh plates, liquid culture, or inoculate sterilized grain spawn. The partial colonization stage gives you a clean window to isolate the fastest sectors. Keep your workspace clean, work near a flame or in a flow hood, and enjoy watching this beautiful mycelium take off.

📦 Shipping & Trust

Every plate is carefully wrapped and dispatched from Italy with tracking. We pack for safety – your culture arrives viable and ready to grow. Trusted by hobbyists and small-scale cultivators across Europe.

🌟 Start Your Black Pearl Oyster Project Today

Add this early-stage plate to your cart and bring the magic of premium oyster cultivation into your hands. Questions? We're here to help – reach out anytime.