Black Pearl Oyster Mushroom Grow Kit Fruiting Block
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A natural hybrid of King Oyster and Pearl Oyster mushrooms, Black Pearl Oysters produce thick, meaty stems and glossy dark caps — with incredible flavour and texture.
Black Pearl Oysters are prized for their dense, succulent texture and deep savoury flavour. With thick stems and glossy, dark caps, they cook down into something truly special — crisp on the outside, tender and juicy within.
When heat hits the pan, these mushrooms transform. They caramelise beautifully, developing rich, almost smoky notes with a natural umami depth that elevates any dish. Tear them into chunks for bold, rustic pieces or slice thick for a more refined finish.
This is the mushroom you reach for when you want impact!
Remove kit from the shipping box as soon as possible. Fruiting blocks should be used within 1 week of receipt. If you don't plan to use immediately, you can refrigerate your block for up to 6 months.
Temperature
Ideal: 16–20°C
Acceptable range: 14–22°C
Humidity
Ideal: 85–95% humidity
Mist 1–2 times per day (light spray, not soaking). Keep the surface moist but never waterlogged
Fresh Air
Needs good airflow to develop properly. Keep in a room with fresh air (not sealed in a cupboard). Avoid direct drafts, but don’t suffocate it
Meaty, rich, and built for high-heat cooking — these mushrooms shine in simple dishes.
Try them:
🧈 Butter-fried – tear and fry until golden & crispy
🍝 Creamy pasta – garlic, cream, parmesan
🥪 On toast – thick-cut, seared like steak
🌮 Tacos – shredded and crisped with spice