2lbs Master Grain Spawn Species:Black pearl king oyster *Please note there will be

*Please note there will be a 2 day processing time before items ship

All bags are inoculated with first generation grain spawn to ensure vigorous healthy mycelium

health-conscious comfort food

This is a 5lb bag of grain(900g) and oak sawdust (300g) fully hydrated

2lbs Master Grain Spawn Species:Black pearl king oyster *Please note there will be2lb bag of master grain spawn. These bags are inoculated with fresh, vigerous, cultures. These bags are perfect to expand several times or they can be used to inoculate sterilized substrate. We use a mix of rye, oats, and millet to achieve good nutrition and as many innoculation points as possible. 2 week processing time as all spawn is made to order, ships usps priority mail. please contact us if you would like to set up a scheduled reoccurring order.