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

Temperature Range : Low: 55-65 °F (10-18 °C) fruiting temperature.

Recommended Substrate: Straw / Hardwood sawdust/ chips supplemented with bran.

Please note this culture is sold with our Mushroom Spawn and Cultures sale agreement. By purchasing you agree to this agreement