5 Pound All In One Mushroom Grow Bags!
5 Pound All In One Mushroom Grow Bags!
5 Pound All In One Mushroom Grow Bags!
5 Pound All In One Mushroom Grow Bags!
5 Pound All In One Mushroom Grow Bags!
5 Pound All In One Mushroom Grow Bags!

5 Pound All In One Mushroom Grow Bags!

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 These bags contain 3 Pounds of substrate & 2 Pounds of grain


Estimated Dry Yield:

1.5-3 Ounces per flush

2-3 flushes per bag

All In One Mushroom Grow Bags:

    • Our Fast Fruit All In One Mushroom Grow Bags are designed for easy and successful mushroom cultivation. They contain oat/wheat and our popular aPlusAlpacaRabbit Substrate.
    • Each bag has 3 pounds of aPlusAlpacaRabbit Substrate and 2 pounds of grain. These bags are crafted to simplify the growing process, requiring minimal effort while delivering excellent results. You can inoculate your culture through the injection port and wait for mushrooms to grow. Each bag produces 2-3 ounces of dried mushrooms per flush.
  • When administering a liquid culture syringe to inoculate the bag, utmost care must be taken to ensure that the liquid culture solution exclusively contacts the grain. Injecting too deeply may lead to infiltration into the substrate. In the event of inadvertent deep inoculation, it is recommended to thoroughly blend the entire contents of the bag and exercise patience for optimal results.

How to Inoculate : 3 Different Methods

1. Traditional Method:

  1. Inject 5-30 cc of Liquid Culture at the bottom of the bag, ensuring it stays on the grain.
  2. After 7-14 days or when the grain is about 20-30% colonized, mix the bag thoroughly. Add a rubber band around the base of the substrate 5 days later. This prevents side pins, ensures even flushes, and leads to success.

2. Agar or Grain to Grain Method:

  1. Let us know if you'd like your grain on top of the substrate.
  2. Place an Agar wedge or colonized grain on top of the grain.
  3. After 7 days, when the block has started to colonize, add a rubber band just below the base of the substrate to prevent side pins and ensure even flushes.

3. Fast Fruit Method:

  1. Mix all the contents of the Fast Fruit bag.
  2. Add your Agar plate, grain to grain, or liquid culture to the bag.
  3. Mix the contents thoroughly and wait.


Fruiting Methods: 3 Different Methods

Bag Fruiting - In Vitro

1. Fruit In Bag by simply inoculating, set, and forget. In normal conditions, fruit will occur in 4-6 weeks. Optimal fruiting temperatures are 70-75 degrees. Remember, heat the room, not the shroom.

2. Add a rubber band around the base of the bag to help prevent side pins




Shotgun Fruiting Chamber

1. Inoculate using Traditional Method Listed above. Once full colonization has been reached, build a shotgun fruiting chamber.


  1. Prepare a fruiting chamber using a 54 Quart Sterilite Gasket Bin.
  2. Cut 2 holes on the long side and 1 hole on the short side of the bin, each measuring 2-3 inches wide .
  3. Cover the holes with 3-inch Wide Micropore tape. Depending on your environment you will layer the micropore tape over the FAE (Fresh Air Exchange) holes. If a dry environment, add 3 layers, if a humid environment, use 1 layer, if regular environment, use 2 layers.
  4. Add a layer of perlite to the bottom of the bin and wet it so it's damp but not floating.
  5. Remove your colonized block and place on top of aluminum foil, on the damp perlite.
  6. Maintain humidity between 80-90% for optimal growth. A small hydrometer in the Shotgun Fruiting chamber will help optimize conditions. 


Dub Tub 



Wait Until AIO is 100%Colonized 

  • Mix and transfer to sanitized 6qt bin
Induce Fruiting
  • Once 100% Colonized Add second sanitized 6qt bin (upside down)
  • Wait, do not open bin, wait until fruit grow, then harvest 

Depending on your growing conditions and method, you should see fruit in your bags in about 4-5 weeks. The optimal room temperature is 72 degrees Fahrenheit.

Don't forget to check out our instructional video on YouTube: CLICK HERE! 

Spore syringes are not recommended for direct use on grains due to potential sterility issues and slow germination.
We strongly advise using liquid culture or agar for faster and more successful colonization.  Liquid cultures are not included
To achieve the best results, maintain a room temperature between 72-78 degrees Fahrenheit.
Our products are intended for legal use in gourmet and medicinal applications. Thank you for your understanding.

If Selecting aPlusAlpacaRabbit Substrate:

*Given the inherent characteristics of Alpaca manure, which is gently harvested directly from their grazing areas, it is natural to find occasional small pebbles or bits of hay mixed in. However, rest assured, these incidental inclusions do not compromise the sterility of the substrate


Customer Reviews
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Filter Reviews:
Gary S.
United States

Satisfaction with products

Delivery was fast and looked great. As to use ability to soon to tell.

A A Plus Grain Customer
J. H
United States United States

It's wonderful

Perfect, the most amazing bag yet and I've bought and searched

1997 T.
United States United States

Incredible product and customer service

These things are top notch quality made by a righteous individual that truly cares about your success and contributing a positive energy to the mycology community. Absolutely exceptional.

A A Plus Grain Customer
United States United States

High quality with awesome customer service

Let me preface this with:: if you know me you know integrity is very important to me. It’s a core character trait. I support businesses that are aligned with my character. Aplusgrain has provided me with a top notch product. Well sealed and properly sterilized bags. Most importantly is support after the sale. A plus has answered my dozens of questions both before and after purchase. As well as guiding me to trusted educational resources to learn how to implement the product in the most effective way! If you’re on the fence. Know that customer satisfaction is as important to APLUSGRAIN as it is to me!

United States United States


I have tried so many products from so many people and have never had such an amazing flush. The second round going strong and I can’t say enough about this product…not to mention the outstanding customer service. I wouldn’t recommend any other grain/sub seller solely on customer service alone. Having the most amazing product on top of that is just icing on the cake. Thanks for making growing fun again! I’m no longer stressing out about contamination!! There’s a reason you named the company A Plus Grain! You my friend have earned an A+ for sure