• 2kg Uninoculated Mushroom Substrate Masters Mix Bag sterilized and ready to be inoculated (Soy Hulls+Hardwood) Grow Bags
2kg Master Mix (50/50 SoyHusks and Sawdust) Pre sterilized Mushroom Substrate ready to be inoculated with your own mushroom spawn
(Spawn Not Included)
Great for Oysters and many gourmet Mushrooms (our best strains yeild around 600-800grams from the first flush alone with these bags)

All the hard work has been done for you, bag comes ready to inoculate

Aussie Mushrooms has been poducing mushroom substrate for over 15 years and we have lots of Quality conrtrol mesures in place to ensure every bag we make is made perfectly and correctly 

all bags are properly sterilized and we can supply a sterilzation certificate on request, all bags we montor the core tempreture to ensure the correct heat and time is acheived during sterilzation (no guess work assuming it all worked)

Bags are then cooled and sealed in our Commercial class 100 Labrotory (all workers enter labs in new full PPE each time we go in)

we manufacture our bags Fresh every week, substrate is supplied in our Large  .2 micron filter bag to ensure the bag stays sterile

we recommend spawning your bag inside a still airbox or infront of a flow hood 

when the bag arrives unbox right away and keep somewhere cool and dry

wait 1 week to ensure nothings contamnated the bag during shipping 

- if so please send a photo within 2 weeks of it arriving (unopened)
and we will replace it,  if anythings happened during transit it will show up within a week
after the 1 week you know your bags 100% clean and ok to use
as our bags are perfectly sterile you only need 1-2 tablespoons of spawn if done in a clean enough envrionment.
(we have other listings for small spawn packets)

incubate at 20deg once spawned untill colonized 

Please note once the bag has been opened your on your own, if not done in a clean enough space it will contaminate and we cant offer any warrentys for your work.

allow 5-8 working days for them to be made and shipped, 

Thank you

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2kg Uninoculated Mushroom Substrate Masters Mix Bag sterilized and ready to be inoculated (Soy Hulls+Hardwood) Grow Bags

  • Product Code: mastersmix
  • Availability: 1000
  • $11.00

  • Ex Tax: $10.00

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