Strain | Black Pearl Oyster

Pleurotus eryngii - PE19

Black Pearl Oyster resembles King Oyster in appearance, though not in texture. This strain produces bountiful clusters of soft, silky mushrooms that grow best in cool temperatures. This strain is only suitable for production on sterilized sawdust substrate.

silver grey black pearl oyster cap cluster

Spawn run time:
On loose substrate: 2-4 weeks
Fruiting temperature range:
50-62° F
Indoor incubation temperature:
60-70° F
Suitable for cultivation on:
Sterilized sawdust substrate

Available as:

Grain Spawn, Ready-to-fruit Blocks

Each spawn type is used for a different cultivation technique. Please read about spawn usage under our MUSHROOM SPAWN tab.