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Masters Mix + Millet All in one Mushroom 1kg Bag | Instruction

$25.00$100.00 inc. GST

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Masters Mix All in One Spawn and substrate ready for colonization and fruiting: Pre-sterilized for mushroom cultivation

DO NOT buy this product until you have a spore syringe or liquid culture. This product is intended to be inoculated upon arrival.
It now comes with a detailed digital instruction sheet.

These bags are best suited to grow-

Lions mane



Coral Tooth


And all kinds of Oysters and other hardwood-loving mushrooms.

These bags are not suitable or best for growing Enoki, Turkey Tail, and Shiitake.


Bags are assured 100% contaminant-free due to their sterilization process of 3 hours at 20 psi in a commercial autoclave. Under certain circumstances, contamination can still occur, which could have occurred while the product was being shipped. In the unlikely event that you see contamination in your bag that may be due to shipping, please send us a photo within 2 weeks of receiving the item for a full refund or replacement. Your bags are made to order; please allow 2 to 3 days of handling time. We recommend that the bags be used as soon as possible to minimize the chances of contamination.


  • Fruit Straight from the bag!
  • Your kit includes:
  • 50% Millet grains (Sterile and prepared at field capacity)
  • 50% Substrate (40% Hardwood Pellets, 10% wood chips & 50% Soy Hulls)
  • Instructions sheet provided with every order
  • 1x Self-healing injection port
  • Alcohol swab
  • Bag Size: 10.16cmX 7.62cmX 45.72cm
Filter Size: 3.81cmX 3.81cm
  • Brand of the bag- Unicorn (4-T)

In case 4-T bags are out of stock, we shall use 10-T bags instead. 10-T Size-12.7cmX 10.16cmX 45.72cm (Both have Inj ports).

There is no need for grain-to-substrate transfer, which often leads to contamination. It essentially removes one of the most contamination-prone steps out of the mushroom growing process, saving a lot of hassle.


The lower part of the bag consists of grains. Sanitize the injection port, Flame the needle until red, let it cool, and then inject the grains through the injection port with 10cc Liquid culture or a completely sterile spore syringe.

Once inoculated, move the bag around without shaking. This helps the liquid to move around the bag and not settle at the bottom.

Keep the bag in a dry and dark spot at around 24°c on average.

Check the bag in one week or two when all the grains are colonized.

Simply take the bag and shake it to mix the substrate and grains together. Be careful not to strain the top of the bag, which has been heat-sealed.

Keep the bag again for a week in a dry and dark spot at 24°c.

Ready to fruit as per your mushroom species- Some are top fruiting, and others are side fruiting.

The recommended time frame for use once received is a maximum of 2 weeks.


– To fruit from the side, just cut an x in the bag when fully colonized (See pictures)

– To fruit from the top, just cut the top part of the bag where the seal is. Please leave some space on top to create a reservoir of C02. (See pictures)

Once fully colonized, these bags can also be removed from the mushroom bag and kept in a fruiting chamber. What else is to offer? Easy refund policy and free express shipping!

This is the best product for beginners who would like to try growing their own mushrooms!


Australian Made logo - Wikipedia

Shipping Cost – The product is shipped via Australia Post using Express Post service for free. If multiple items are in the cart with varying shipping costs, only the highest shipping cost for a product in the cart will be charged.

Handling time- This product has 0 – 3 days handling time. However, it’s important to note that if other items are in your cart, the handling time may vary based on the handling time associated with those additional items. Handling time is not guaranteed during the busy holiday period.

Shipping time- Australia Post guarantees express post is delivered the next day in metro regions of Capital cities, but give it anywhere from 1-3 days for this package to reach you. Shipping times are not guaranteed during the busy holiday period.


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