Temperature Range: 8 to 22 degrees
ULMARIUS SPAWN 2KGS
Pleurotus ostreatus Ulmarius
Super Fast Grower, Commercial strain
Characteristics: Fruitbodies in morphology are very similar to the commonly cultivated oyster mushrooms: hemispheric white-greyish-brown caps with an eccentrically positioned stem of fibrous-woody consistency. Gills are white and decurrent on the stem. This is a very popular commercial strain. This is the easiest of all oysters to grow and is the top choice for beginners, kits or classroom work since it always fruits.
Large fruitbodies, with later flushes yielding progressively larger fruitbodies.