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| The Micro Magical 3lb All in One Mushroom Grow Bag | Mushroom Grow Kit | Harvest Your own Happiness | Discover the Magic of Growing Mushrooms - 3lb Grow Bag Mushroom Starter Kit

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Availability: In Stock.
Fulfilled by Booming Acres

Arrives Aug 21 – Aug 22
Order within 19 hours and 30 minutes
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Features

  • Mini Magical All In One Bag Includes injection port, breathable .2 micron filter, fully hydrated, sterile, ready to use!
  • Wide range of useIdeal for whatever gourmet or medicinal manure/dungloving genetics you provide (not included!).
  • Great size1.5lbs of hydrated and sterilized grain and 1.5lbs of sterilized coir and vermiculite substrate fortified with gypsum and Azomite! Ideal for manure/dung loving varieties!
  • Easy to Use The kits arrive pre-sterilized ready for inoculation. We include grow instructions in the box. They are easy to use and require no special skills or equipment.
  • Yield you'll LOVEAfter months of testing, we found that new and experienced growers alike grew 2 ounces or more from EACH BAG! Amount grown depends on variety and environment for the bag.

Description

Our 3lb Magical All-In-One mushroom grow bags are great for manure/dung loving mushroom growing; easy for beginners, great for everyone! Our products ship completely sterile, quality tested, and made with premium materials. Harvest your own happiness! Discover the Magic of Growing Mushrooms! * Grow 2+ OUNCES of mushrooms per bag! * * Perfect for dung/manure loving mushroom varieties! * * Over 10,000 bags sold! * * 3000+ 5 star Etsy reviews! * Bags come with alcohol prep pads, instructional insert, and free super cool stickers! Colonize in the bag, fruit in the bag! All you need to do is inject your choice of genetics (not included), wait for colonization to occur, mix with the substrate layer, then wait for fruit and harvest! We use high quality ingredients! High quality coir, locally sourced grains, bags made in Texas, Azomite for additional yield and potency. We also prepare all of our materials before they are bagged, no bagging machines, no 'no prep' grains, all of our materials are made using the most efficient methods for producing HIGH QUALITY products, rather than trying to get high PROFITS. Amount grown depends on variety and the genetics used. Check our website for more detailed use instructions. We've experimented with our grain recipes for years and found what works and what doesn't. What doesn't work is mixing dry grain into overly wet substrate and hoping they even out during sterilization. What does work is preparing our grains by letting them soak, then boil, then bag and sterilize, ensuring that each grain is thoroughly hydrated in the process. We use locally sourced materials from here in the midwest. Oats from local farms, red sorghum milo from local farms, and rye from local farms. What we use depends on what's available for the week, but what we know is that it'll be made right and it'll work well, for all types of mushrooms! We use the same recipe for our substrate now as we did 15 years ago when we started growing mushrooms, but now with a bit more kick! We were the first company to start offering Azomite in our substrate, a trace mineral mined in Utah from the remains of a volcanic erruption. This addition gives our substrate additional minerals which mean more mushrooms, bigger mushrooms, and faster growth. We also source the highest quality coir we can find. We've tested various vendors and have a great relationship with coir producers ensuring the get the best material available. Our substrate is made separate from our grains, hydrated to ensure large fruit development, and bagged separately from our grains, meaning each layer is made properly to compliment one another! Our All-In-One bags don't come mixed up; leaving other organisms hiding inside, cutting corners on proper grain and substrate creation, and leaving you wondering if your mycelium is growing or not. When you get growth, you'll see it! Unlike other bags, our All-In-One bags condense as they colonize, meaning they stay solid from one flush to the next. This means that you don't get just one harvest from them, you can get 2, 3, even 4 or more! Whether you choose to fruit in the bag, as a cake, or a mix of both methods, following our simple instructions will get you the results you're looking for; without falling apart after your first flush. Grains made right Substrate with history Growth you can see Flushes on flushes Our bags are produced with no cut corners! Unlike other vendors who use over hydrated substrate to try to hydrate a small amount of grain mixed throughout the bag, we hydrate our grain blend and measure it into the bag before adding our substrate blend on top. This ensures that our materials are properly hydrated! Our recipes are well crafted and dialed in to produce a consistent product from batch to batch without taking short cuts. We produce our bags with a custom blend of grain farmed here in the midwest of the USA. Our substrate uses the highest quality ingredients. We utilize Azomite as a substrate additive to produce the results that our growers love! Want the results of a manure based substrate without having to bring animal manure into your home? We've got you covered! Leaving the grain layer separate from the substrate layer also allows your mycelium to easily find nutrients as it grows, giving it a stable food source to feed on and get energy from rather than constantly searching for food throughout its life cycle. This easy access to food in the mycelium's early life means fast consistent growth without the stress of having to search for food! Less stress means a smoother grow with more mushrooms! Some vendors use smaller seals on bags as a way to cut costs on equipment, not us! We use a 10mm seal to ensure that our bags can handle being mixed up without worrying about being split open. This seal also ensures that nothing can enter our product once it leaves our facility. Our custom sized bags are produced in the USA in Texas, they come with a .2 micron filter which is verified by the quality control standards of the bag producers. This is extremely important, some competitors try to cut costs by purchasing bags from overseas where they are produced cheaply with no quality oversights. This can reduce costs for those vendors but in the end means more failure and wasted projects! Our bags are also produced with injection ports attached, which shows our commitment to getting the highest quality materials possible.

Material: Plastic


Color: Various


Special Feature: Bagged


Style: Bohemian, Contemporary


Planter Form: Bag


Color: Various


Product Style: Bohemian, Contemporary


Planter Form: Bag


Shape: Rectangular


Pattern: Solid


Brand Name: Booming Acres


Included Components: Instruction manual


UPC: 659675899190


Unit Count: 48 Ounce


Item Type Name: Mushroom Grow Bag


Manufacturer: Booming Acres


Item Dimensions D x W x H: 5"D x 6"W x 4"H


Capacity: 3 pounds


Number of Pieces: 1


Number of Levels: 1


Item Weight: 3 pounds


Item Dimensions: 5 x 6 x 4 inches


Size: 3LB


Other Special Features of the Product: Bagged


Mounting Type: Tabletop


Material Type: Plastic


Finish Types: Unfinished


Indoor Outdoor Usage: Indoor


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 21 – Aug 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Exceeded my expectations!
I can’t recommend these mushroom grow bags enough! They far exceeded my expectations in every way. The mushrooms grew incredibly fast, much faster than I anticipated, and the yield was HUGE. I ended up with way more than I expected, which was such a pleasant surprise. I’ve tried grow bags from other vendors before, but none of them even come close to the quality of these. The results speak for themselves. The bags are well-made, and the conditions inside were perfect for my mushrooms to thrive. If you’re looking for the best mushroom grow bags, look no further, these are absolutely worth it! ... show more
Reviewed in the United States on January 10, 2025 by Amazon Customer

  • No issues, great all in one bags
Great bags , awesome small business, I ordered 2 bags had great success with both bags 😁 Thanks guys
Reviewed in the United States on March 4, 2026 by John

  • Another great product!
Have been using this company's products for a while now, never been disappointed! Customer service is great! These don't come with spores but none of the grow kits online do. Super easy to use, grew super fast, and we got 3 ounces of dried mushrooms from this one bag! Crazy good product! Doesn't cost a lot either which is great. Can't speak high enough about this company and their products! ... show more
Reviewed in the United States on October 18, 2024 by Jill Lambert

  • Bag Opened
Did break and shake after grain portion was 100% colonized. And the bag opened up. The bad part was I was being gentle. The worst part is the time lost and the money spent on everything else it takes to innoculatea bag and have it colonize. I am still under 30 days, but whst if I didn't contaminate the bag. I taped it up. I have learned a lot in the 2 months since I started looking into mycology. If you are a newcomer don't give these companies your money. You can find plenty of vendors whose products come with guidance thru social media. They sell you more than just a product they are with to guide you in every step of the way. Also, even though they seem easy and inexpensive all in one bags have a very low success rate. Even when successful the yield is often low. Do your research and find someone you can trust. ... show more
Reviewed in the United States on May 19, 2024 by Tom Cox

  • Price jump is insane!
These are great bags. I grew nice healthy mushrooms from them. Had I known the company would be so cut throat in pricing, I would have went on. From 18$ to 31$ in 2 months time!! Absolutely shameful. To get the 18$ again, I have to pay 8$ shipping and thats not how it was! Bad mojo
Reviewed in the United States on November 9, 2024 by Tmadams

  • I will continue to buy this product
I got this product a while back and I wanted to wait and see how this little growbag works It did exactly what it was supposed to do, I did use this in a little greenhouse and I got 3 wonderful flushes from this 1 little growbag
Reviewed in the United States on May 10, 2026 by bobby

  • Absolutely perfect
These bags are very good. Colonization rate is normal and not any different than any other brands I’ve used and I see the same results compared to other more expensive brands. No contamination, great moisture level, good quality for a more reasonable price. And 3pb bags are prime and can get them way quicker than other brands. So 10/10 for me in every way. Will be buying these from now on. ... show more
Reviewed in the United States on August 11, 2025 by Isaac T.

  • Disappointing
Purchased three of these and three from North Spore to test drive. All North Spore bags completed their flushes and are retired while only one Booming Acres bag has produced fruit and is currently ready for 1st flush. The other two bags are problematic with one turning solid white 2 weeks ago (but still no pins) and the 3rd split a seam as i was breaking up the myco during mixing and never recovered. Based on visual comparison, the Booming Acre medium appears significantly drier the North Spores and the bag that produced fruit developed much slower/differently. And, it appears to contain mica, which attaches to the root of fruit and needs to be removed after harvest. Exact same source material and environment for both brands with vastly different results. perhaps I got a bad batch. ... show more
Reviewed in the United States on February 26, 2026 by S G.

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