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MI Beneficials

Living Soil Probiotics (Effective Microorganisms)

Living Soil Probiotics (Effective Microorganisms)

Regular price $18.00 USD
Regular price Sale price $18.00 USD
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Introducing our Living Soil Probiotics also known as Effective Microorganisms or EM. This product is as reasonably priced as it is thoughtfully produced because we understand that not everyone has the time or space to make this for themselves.

We make our Living Soil Probiotics in small batches to ensure consistency and we test multiple times to ensure microbial and shelf stabilization.

Benefits of Living Soil Probiotics

1. Increases beneficial microbial life which speeds up nutrient
cycling, allowing quicker plant available nutrition from your dry

2. Improves plant vigor by improving root size and development

3. Benefits plant health by restoring natural resistances to pests and disease

4. Improves soil quality by naturally loosening compacted soil and improving water absorption

Making Your Own Microorganisms

If you do have the time and space and are looking to save some money, we HIGHLY recommend making this yourself.

It is as simple as first making Lactic Acid Bacteria Serum aka LABS (check out this video) then mixing an equal 1:1 parts unsulphured molasses (preferably organic) to your LABS. The entire process takes roughly 2-3 weeks and ours takes roughly 4 weeks so we can ensure stabilization.

Once your effective microorganisms has reached a ph below 4.0 and ideally between 3.2 and 3.5 it is ready to be used.


We recommend storing Living Soil Probiotics (EM) in a cool, dark area out of direct sunlight.

Probiotic Disclaimer

It is normal for the bottle to be swollen upon arrival because the contents inside are living, effective micro-organisms.

Due to swelling, sometimes we do get small leakage during transit, but it does not affect the contents of the bottle and it is a nominal amount we try to compensate for when filling these bottles.

We can't offer refund or return due to small leakage during transit.


Shipping on all our non-living goods is free to the lower 48 United States.

Returns and Replacement

Living soil probiotics are returnable within 14 business days, as long as the container is unopened and packaging is in the same condition as sent.

If your package is damaged during shipment, please document and send us pictures and notice to and we will make it right!

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Ignite Your Mycelium

Our Beneboost and Living Soil probiotics are a match made in heaven for promoting mycelium growth on your living soil beds. Mycelium is great to see because it means you have healthy soil biology and more important, nutrient cycling occuring from the top! Get your Beneboost here

  • Fast and Free Shipping

    We pride ourselves in fast fulfillment! All amendments and nutrients come with FREE SHIPPING to the lower 48.

  • Dedicated to Sustainability

    All of our packaging for dry goods is completely compostable including stickers. All packaging is provided by Elevate Packaging and we are proud to support a company making a huge difference!