Welcome to Aussie Mushroom Supplies!

Grain Master Spawn Bags, expandable to 100 - 1000 times

Grain masters are custom made lead time for master grain spawn is 3-8 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

Mushroom grain master spawn Bag 2KG Shiitake CS made to order - FREE EXPRESS SHIPPING

$110.00

Mushroom grain  master  spawn Bag 2KG Shiitake China Hi Yield made to order - FREE EXPRESS SHIPPING

Mushroom grain master spawn Bag 2KG Shiitake China Hi Yield made to order - FREE EXPRESS SHIPPING

$150.00

Mushroom Grain Master spawn Bag 2KG  Agaricus subrufescens / Almond Mushroom /  blazei - FREE SHIPPING -

Mushroom Grain Master spawn Bag 2KG Agaricus subrufescens / Almond Mushroom / blazei - FREE SHIPPING -

$150.00

Mushroom Grain master spawn Bag 2KG  Agrocybe aegerita Swordbelt - Black popler  - FREE SHIPPING

Mushroom Grain master spawn Bag 2KG Agrocybe aegerita Swordbelt - Black popler - FREE SHIPPING

$150.00

Mushroom Grain master Spawn bag 2kg  Flammulina velutipes -  Enoki  - FREE SHIPPING

Mushroom Grain master Spawn bag 2kg Flammulina velutipes - Enoki - FREE SHIPPING

$150.00

Mushroom Grain master Spawn bag 2kg  Pleurotus citrinopileatus AM1 - Yellow oyster - FREE EXPRESS SHIPPING

Mushroom Grain master Spawn bag 2kg Pleurotus citrinopileatus AM1 - Yellow oyster - FREE EXPRESS SHIPPING

$150.00

Mushroom Grain master Spawn bag 2kg  Pleurotus eryngii Baby Kings (S KING OYSTER)  - FREE EXPRESS SHIPPING

Mushroom Grain master Spawn bag 2kg Pleurotus eryngii Baby Kings (S KING OYSTER) - FREE EXPRESS SHIPPING

$150.00

Mushroom Grain master Spawn bag 2kg  Pleurotus eryngii Large Cap (KING OYSTER)  - FREE EXPRESS SHIPPING

Mushroom Grain master Spawn bag 2kg Pleurotus eryngii Large Cap (KING OYSTER) - FREE EXPRESS SHIPPING

$150.00

Mushroom Grain master Spawn Bag 2kg  Pleurotus ostreatus Grey Oyster BEST YIELDING  - FREE EXPRESS SHIPPING

Mushroom Grain master Spawn Bag 2kg Pleurotus ostreatus Grey Oyster BEST YIELDING - FREE EXPRESS SHIPPING

$150.00

Mushroom grain master Spawn bag 2kg  Pleurotus ostreatus Summer White Oyster - FREE EXPRESS SHIPPING

Mushroom grain master Spawn bag 2kg Pleurotus ostreatus Summer White Oyster - FREE EXPRESS SHIPPING

$150.00

Mushroom grain master Spawn bag 2kg  Pleurotus ostreatus Tan Oyster 213  - FREE EXPRESS SHIPPING

Mushroom grain master Spawn bag 2kg Pleurotus ostreatus Tan Oyster 213 - FREE EXPRESS SHIPPING

$150.00

Mushroom grain master Spawn bag 2kg  Pleurotus ostreatus White Oyster - FREE EXPRESS SHIPPING

Mushroom grain master Spawn bag 2kg Pleurotus ostreatus White Oyster - FREE EXPRESS SHIPPING

$150.00

Mushroom Grain master Spawn bag 2kg  Pleurotus ostreatus Winter Pearl (BLUE PEARL) Fast growing best for - FREE EXPRESS SHIPPING

Mushroom Grain master Spawn bag 2kg Pleurotus ostreatus Winter Pearl (BLUE PEARL) Fast growing best for - FREE EXPRESS SHIPPING

$150.00

Mushroom grain master Spawn bag 2kg  Pleurotus pulmonarius - Phoenix / Summer oyster  - FREE EXPRESS SHIPPING

Mushroom grain master Spawn bag 2kg Pleurotus pulmonarius - Phoenix / Summer oyster - FREE EXPRESS SHIPPING

$150.00

Mushroom grain master Spawn bag 2kg  Pleurotus Ulmarius - FREE EXPRESS SHIPPING

Mushroom grain master Spawn bag 2kg Pleurotus Ulmarius - FREE EXPRESS SHIPPING

$150.00

Mushroom grain master Spawn Bag 2kg  Trametes versicolor  Turkey tail  - FREE EXPRESS SHIPPING

Mushroom grain master Spawn Bag 2kg Trametes versicolor Turkey tail - FREE EXPRESS SHIPPING

$150.00

Mushroom grain master Spawn bag 2kg - Pink oyster   - FREE EXPRESS SHIPPING

Mushroom grain master Spawn bag 2kg - Pink oyster - FREE EXPRESS SHIPPING

$150.00

Mushroom grain master spawn Bag 2KG Shiitake 3710  - FREE EXPRESS SHIPPING

Mushroom grain master spawn Bag 2KG Shiitake 3710 - FREE EXPRESS SHIPPING

$150.00

Mushroom grain master spawn Bag 2KG Shiitake 3782  made to order - FREE EXPRESS SHIPPING

Mushroom grain master spawn Bag 2KG Shiitake 3782 made to order - FREE EXPRESS SHIPPING

$150.00

Mushroom grain master spawn Stropharia rugosoannulata (RED WINE CAP/ KING STROPHARIA) 2kg bag  - FREE EXPRESS SHIPPING

Mushroom grain master spawn Stropharia rugosoannulata (RED WINE CAP/ KING STROPHARIA) 2kg bag - FREE EXPRESS SHIPPING

$150.00

Mushroom Master grain Spawn bag 2kg  Auricularia auricula WOOD EAR - FREE EXPRESS SHIPPING

Mushroom Master grain Spawn bag 2kg Auricularia auricula WOOD EAR - FREE EXPRESS SHIPPING

$110.00

Master spawn Bag 2KG  Agaricus bisporus  White Button - FREE SHIPPING - SOLD OUT more soon

Master spawn Bag 2KG Agaricus bisporus White Button - FREE SHIPPING - SOLD OUT more soon

$150.00

Mushroom grain master Spawn Ganoderma steyaertanum Tasmainain Reishi -  FREE EXPRESS Shipping

Mushroom grain master Spawn Ganoderma steyaertanum Tasmainain Reishi - FREE EXPRESS Shipping

$150.00

Mushroom grain master spawn Bag 2KG Shiitake A Strain, wide range fruiting made to order  - FREE SHIPPING

Mushroom grain master spawn Bag 2KG Shiitake A Strain, wide range fruiting made to order - FREE SHIPPING

$150.00

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