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The Andersons

The Andersons HumiChar Organic Soil Amendment with Humic Acid and Biochar (40 lb)

    • Based on 3,849 reviews
Condition: New
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Availability: In Stock.
Fulfilled by The Andersons PN
Arrives Mar 16 – Mar 17
Order within 4 hours and 58 minutes
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Size: 40 lb


Features

  • HumiChar is an organic, carbon-based soil amendment containing 50% high-quality humic acid and 50% granulated biochar -- Provides the benefit of quickly-available humic acid and the long-term soil building qualities of the biochar that lasts for decades
  • Improve your soil health, lawn health, plant health, and reduce the use of fertilizers
  • Easy to apply spherical, uniform, low dust formulation --Dispersible Granule, or "DG" Technology is The Andersons' patented nutrient delivery system. With DG Technology, particles are more rapidly and efficiently broken down
  • Environmentally friendly, OMRI listed. User friendly; can be blended with fertilizers or used alone
  • Not for sale in California or Oregon

Brand: The Andersons


Style: Modern


Item Weight: 40 Pounds


Item Volume: 40 Liters


UPC:


Product Dimensions: 15 x 14 x 4 inches


Item Weight: 40 pounds


Manufacturer: The Andersons


Item model number: 12


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Mar 16 – Mar 17

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

    • Great Product - Misleading Info?
Size: 40 lb
I use this every uear during the spring and summer on my TifTuf Bermuda and Zeon Zoysia lawn and love it. It really feeds the soil and you see the results in turf. You can use practically as much as you want with no harm. Price is a little high but I buy the 40lb back for multiple applications. What I do find misleading about this product is it states it is a 50/50 mix of biochar and humic acid yet right there on the back, it states 32.00% humic acid and 42.96% biochar. Not sure how this is 50/50, but doesn't take away from my 5 star rating. ... show more
Reviewed in the United States on August 4, 2024 by jtgaut17
    • Hard to say how it performs....it's all in the dirt
Size: 12 lb
Okay, I know it does work to dissolve and work itself into the soil. I love the DG technology of the Anderson's products. As to giving instant satisfaction, I cannot attest as while I use this and other soil amendments and fertilizers. The results I observe is that the grass continues to grow and is only lacking the moisture. FYI, this product will do nothing to improve your soil analysis for the basic testing done by the ag-labs. ... show more
Reviewed in the United States on January 14, 2025 by Kirby T.
    • Good Organic Material
Size: 12 lb
I add this to my garden and also my lawn. Never had any problem with the product.
Reviewed in the United States on January 9, 2025 by MB123
    • Outstanding product, but $$$$...
Size: 40 lb
I agree with everyone else here, this stuff is a GAME-CHANGER for your entire YARD, not just the lawn! Sprinkle it in your flowers too, anything you want *bolder*! If you have nothing but rock-hard clay like me, it will transform it into root-stretching gold. I want to say it’s NOT an over-night result.. but for ME it was! Now, my lawn was not horrible to begin with, but I chased green with lots of fertilizers & water but had TONS of bound up roots (thatch) because of the clay. This stuff INSTANTLY loosened things up (better than dethatching) & began holding water like a sponge. You could feel it when walked on it. As a result, LESS watering & less fertilizer!($$$) Win-win. I would HIGHLY recommend aerating FIRST & if you *really* want improvement, put down some Earth Science Gypsum too. I just wish I knew about BOTH products earlier, like decades ago. ... show more
Reviewed in the United States on June 15, 2023 by Amazon Customer
    • So far, so good!
Size: 12 lb
After watching a “how to with doc” video on YouTube on taking care of fescue, I could tell he couldn’t recommend this product enough. After reading up on the science of biochar and the benefits of humic acid for lawns, I decided to give it a try. My soil is an extremely dense clay. So I’m hoping this does the job. So I’m going to use it the rest of this summer and all summer next year and I’ll update on the progress. It spread very easily and after a short watering, the biochar broke down almost instantly and as far as lawn stuff goes, that’s a plus. So far I’m happy with this and will continue to use and update soon. **Update: My lawn looks amazing this year. ... show more
Reviewed in the United States on August 23, 2021 by Derek Carter
    • Great for lawn
Size: 40 lb
Expensive but worth every penny. Lawn looks great still on 12/1/24 and I live just south of the Michigan boarder. The whole neighborhood has already gone dormant. Mine is still very green. will be using this every april and october.
Reviewed in the United States on December 1, 2024 by Mark Harmon
    • This is the stuff!
Size: 12 lb
This is what you want in your soil. A handful of this and a handful of some good worm poo and you are set. This is per a 5 gallon container, adjust for size of course. But this and worm vermicompost will make your plants insanely happy.
Reviewed in the United States on January 6, 2025 by David A Customer
    • Magic!
Size: 40 lb
This product is nothing short of a miracle! My partner often unintentionally damages our lawn—whether it’s from letting the mower stall and causing blade burns, or mistakenly over-fertilizing and not watering properly. But every time, this product swoops in and saves the day. In addition, it quickly addresses those unsightly dog urine burn spots left by inconsiderate neighbors. We live in an area that is HOT and with clay soil so this stuff really gets the soil healthy to repair damage. New grass takes root quickly, and before you realize it, the lawn is restored to its former glory. The secret formula feels like pure magic! Although it’s a bit on the expensive side, it has consistently proven to be a lifesaver for our turf. So, when my partner’s lawn care gets a bit reckless, I take charge of the repairs, and with Andersons, we rest easy knowing we’ll have a lush lawn again before long. ... show more
Reviewed in the United States on October 24, 2024 by KC Morris

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