Mushroom Grain Master Spawn Bag – 2.5kg – Winter Blue/Pearl Oyster (Pleurotus ostreatus)
Available on back-order
Winter Blue/Pearl Oyster (Pleurotus ostreatus) – Master G1 spawn
Super Fast Grower, Cold weather commercial strain.
Application: choice edible, medicinal usage and compounds, research
Characteristics: Steel blue coloured fruitbodies especially when young
Temperature Range: 10-21 °C fruiting temperature
Recommended Substrate: straw, Hardwood sawdust, corn cobs, paper, leaves or agricultural wastes, cotton wastes, husks and stalks of sunflower, coffee wastes.
Please allow for 2-3 weeks, as Master G1 Spawn is made to order.
Please note this culture is sold with our Mushroom Spawn and Cultures sale agreement. By purchasing you agree to this agreement