Grain Master Spawn Bags, expandable to 100 - 1000 times
Grain masters are custom made lead time for master grain spawn is 3-4 weeks from date of order depending on the strain.
Grain Masters are expandable to 100-1000 times their mass with proper Lab equipment
Eg 1 master bag can make 10 more Generation 2 bags, then those 10 will make 100 more Generation 3 "ready to use spawn bags"
Each spawn bag can then inoculate 100 sawdust bags or bulk substrate like straw coffee etc
Please note if you do not have a flow hood and a sterilizer please use our standard Ready to use spawn bags
Please note WA and TAS Customers Aussie Mushrooms kits and spawn have been approved to be imported into these states and all orders have our permit attached to them and there are no restrictions on our products
Mushroom grain master spawn Bag 2KG Shiitake CS made to order - FREE EXPRESS SHIPPING
$121.00 Ex Tax: $110.00
Mushroom grain master spawn Bag 1.7KG Shiitake China Hi Yield made to order - FREE EXPRESS SHIPPING