HumiChar Soil Amendment Bag
HumiChar Soil Amendment Pile
HumiChar Soil Amendment Callouts
HumiChar DG Technology Comparison Gif
HumiChar is OMRI Listed and User friendly
HumiChar Soil Amendment Made in the U.S.A.
HumiChar Spreader Settings
Map showing product is registered in all states except for CA and OR

HumiChar

Organic Soil Amendment

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$49.88
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Made in the USA


Overview

  • Improves 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, alongside any fertilizer program or used alone
  • HumiChar is an organic, carbon-based soil amendment
  • Contains 30% high-quality humic acid and 43% granulated biochar
  • Provides the benefit of quickly-available humic acid and the long-term soil building qualities of the biochar that lasts for decades
  • Not for sale in CA or OR

Professional-Grade Soil Amendment

Humichar product page gif

DG Technology

HumiChar features Dispersible Granule (DG) Technology, which allows particles to disperse when watered. The DG Technology helps the humic acid, and especially the biochar, move past the thatch layer of your lawn or the mulch in your garden bed and into the soil without any raking, digging, or tilling. Other products with biochar have chunks of organic material that are dusty and messy. Unlike HumiChar, these products have to be worked into the soil to reach the root zone and be effective.

When to Apply HumiChar

HumiChar can be applied on its own or used in conjunction with other granular applications.

HumiChar has a cumulative response in turf - reapply every 3-4 weeks for best results.

Turf

Apply 1-4 lbs. per 1,000 sq. ft. anytime during the growing season.

Gardens & Flower Beds

Apply 1-2 lbs. per 1,000 sq. ft. anytime during the growing season.

Trees & Shrubs

Apply 2-8 oz. as a band around the base of each tree or shrub. Larger trees and shrubs should use the higher rate.

Potting Soils

Mix in 2-10 lbs. per cubic yard of potting mix.

Applying Product With Spreader

Pro Tips for Best Results

Check The Forecast

Check The Forecast

Avoid applying before heavy rainfall so particles don't get washed away.

Mow First

Mow First

Clear any lawn debris and make it easier for particles to reach the soil.

Clean Up

Clean Up

Sweep or blow product off the driveways/sidewalks back into the lawn.

Water Deep

Water Deep

Your lawn will need at least 0.2 inches of water.

Spreader Settings

We recommend using a broadcast spreader. These spreader settings are a guide. Many variables such as walking speed, terrain, particle size, density, and spreader condition can affect these settings. Be sure to calibrate your spreader before every application.

Frequently Asked Questions

Yes, this product won't harm new grass, seed or sod.

Yes, you do! This product needs to be watered in with at least .2 inches of water. Using a rain gauge to measure irrigation can be helpful. 

This product is 100% organic so pets and kids are safe to enter back out onto the lawn immediately after application.

No, this product does not affect soil pH.

This product can't be over-applied. We recommend starting with the medium rate of 2 lbs./1,000 sqft. or the high rate of 4 lbs./1,000 sqft. for clay and compacted soils.

Yes, this product can be applied at any time throughout the year, however, it is most effective when your grass is actively growing and it can be watered-in.

Reviews

Overall rating: 4.8555555 / 5 from 270 reviews.

AI Generated Review Summary

HumiChar™ improves soil and lawn health, enhances plant vitality, and reduces fertilizer use. Its uniform, low-dust formulation and patented DG Technology ensure rapid and efficient nutrient delivery. Customers praise its quality, lawn improvement, and fast delivery.

Summary topics

  • Lawn Improvement (5%): Customers raved about Humichar, praising its ability to improve their lawns and look great.
  • Product Results (12%): Customers loved the excellent and great results they achieved with the product, making it a popular choice.
  • Customer Service (5%): It was observed by customers that the service provided by Anderson is excellent and great, making it a common opinion.
  • Product Quality (5%): Customers keep praising the great quality of the products and how they improve the lawn and soil.
  • Delivery Speed (7%): It was highlighted by customers that the delivery was fast and accurate, with many mentioning it as a positive aspect.

Review topics: ["shipping","quality","results","service","improvement","water","condition","work","use","soil","lawn","grass","yard","andersons","difference","clay","acid","bag","application","granules","fertilizer","dust","particles","matter","spots","boxes","addition","success","weeds","help"].

Review highlights

  • "Fast free delivery, easy to apply, great quality product."Jackie S.
  • "Shipping and delivery is accurate and fast."Gumecindo T.
  • "I am very pleased with the results and the fast service of Andersons when I order the humichar."Gary H.

Reviews

Game changer for compacted clay soil

"We moved from a home with total sand to a home with compacted clay. Humichar is helping us get back a useable earth. The clay is so hard and compacted that it is difficult to grow anything. Aeration along with an application of Humichar at least twice a year is helping break up the compacted clay. I highly recommend for compact soil."

J&L (5/5)

Ordered direct from Anderson so

"Ordered direct from Anderson so know it would be new and fresh. Arrived quickly. Bag was inside cardboard box so arrived in great condition. Put on front lawn and watered as specified. Think it will take some time before any visible results, but went on very easy with push broadcast spreader. Will update later"

J B. (5/5)

Great product

"East to apply. Mixed with a couple other Anderson products and seeing results in 7 days. Watered heavy for the first 2 days after applying, I think that makes a great different."

Randolph P. (5/5)

HumiChar - great results

"After a lot of research online I decided to try HumiChar on my yard along with other Andersons products. With heavy clay soils in part of my yard and sandy soils in other parts of my yard I wanted to both help the fertilization process and start to amend the soils for better long term turf grass health. I could see a marked improvement in the overall health of my yard this spring after applying Humichar and the Core 24-6-12, thin areas filling in and new seeding of bare spots are really taking hold. I have not had that kind of success in previous years so I give a lot of credit to my start of using HumiChar. I still have some work in some areas of my yard but plan to include Humichar and BioChar both in my long term soil improvement plan."

Mark S. (5/5)

All the products were what

"All the products were what they said they were. I feel it was money well spent. I’m sold on your products"

Tony P. (5/5)

Great product

"Great product"

Sandro D. (5/5)

Im using this Humichar to

"Im using this Humichar to help mitigate my high magnesium and calcium levels in my soil by helping to spil break down more and drain better, I've applied one round so far, and the yard hasn't looked better!"

Jeff F. (5/5)

Love this stuff

"On my 4th application and heavy sun damaged lawn already showing new signs of health."

Paul S. (5/5)

I noticed the difference in

"I noticed the difference in my hard compacted soil, & how I’m able to grow grass in spots I couldn’t before. Looking forward to the seasons ahead"

PRIDE L. (5/5)

Helps with nutrient absorption. Changing

"Helps with nutrient absorption. Changing soil profile. Terrible sand based dirt here in Florida helped transform yard also throw it around plants"

Steve H. (5/5)

Q&A

I have a coastal house, I have spent the last year getting my ph and my K right. It is all sand with large amounts of construction sand mixed in. My hope is to give my sod a good start. How much humic can I add
We recommend applying Humic DG at the high rate at least once a month.
How often do I need to apply humichar for best water retention.. thank you
It is best to apply HumiChar the same day you fertilize, or every 30 days during the growing season.
is humichar safe for kids and pets
Yes, HumiChar is 100% organic.
is humichar safe for kids and pets
Yes, HumiChar is 100% organic.
How does the subscribe and save 15% work? I want to subscribe now to get the 15% off but I do not want any products to arrive until Feb 26. Is it possible to subscribe now to lock in the 15% discount and then set the longest available delivery interval (ie 6 months) and then immediately pause or skip the first few deliveries in order to start in Feb 26? Sorry if this sounds confusing...
If you sign up today, you will get the first shipment now. You will not be able to change/pause the very first order.

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