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N-Ext Humic12™ is one of the primary bio-stimulants used to improve overall soil health. The 12% concentration in this product is much higher than most currently available to DIYers.
Product Description:
Humic12 liquid humic acid product is an excellent addition to any fertilizer program for correcting soil issues. Humic acid is essentially the final remains of organic matter, primarily plant material that has decayed over time and broken down into its simplest form by microbes. If you think poop is organic, natural, and good for plants, then think of humic acid as microbe poop. Super small, super-rich, and super for your soil (but no foul smell).
Humic acid is carbon, oxygen, hydrogen, nitrogen, phosphorus, and sulfur, and the only reason it’s acid is that it’s a hydrogen-containing substance that is capable of donating a proton (hydrogen ion) to another substance. And that is what makes humic acid so awesome!
It is known as a “chelator” (pronounced Kee-Lay-Tor), which in layman’s terms just means that it helps other nutrients become more available to the plants to be utilized. Think of it as a bridge between nutrients and your turf’s roots. To put it simply, applying humic acid to your lawn and watering it into your soil helps the turf roots extract more of the naturally existing nutrients from the soil AND makes the fertilizer you apply more efficient. If we were talking in automotive terms, it would be like adding a shot of nitrous to increase your speed.
The process of N-Ext Humic12 stands out against the competition. Their “long brew” technique using high-quality oxidized lignite, allows for a cleaner, more flowable product with enhanced biological activity.
The benefits of N-Ext Humic12 are:
*Size options and coverage:
You can SAVE MONEY with the “mix and match” in our Build-a-Box options.
For a list of all Greene County products, here is a link to the other options.
Application Information:
You will need to water Humic12 in if applied with a backpack/pump sprayer. If you are using a quart hose-end sprayer, here is a video with instructions.
Humic12 can be applied at any time during the growing season for all grass types, including the following:
Custom bio-stimulant timing and recommendations are available in our free Yard Mastery app. Click here to download.
Coverage/Gallon |
21,300 sq ft at 6 oz/1,000 sq ft |
Application Details |
Mix 6 oz per gallon of water in a backpack/pump sprayer and spray that evenly across 1,000 sq ft of lawn. Apply every 30 - 45 days |
Water-In Instructions |
Water into the soil within 24 hours with 1/4" of rainfall or irrigation. Do not apply if your lawn is saturated. Rinse excess off sidewalks and driveways to avoid staining. |
Shipping Information:
Shipping Costs |
Included for most states within the U.S. |
State Restrictions |
Alaska (AK), Hawaii (HI), and Oregon (OR) |
Stickers |
Yes, free stickers with this item |
Typical Delivery Time |
4 - 7 business days |
Product Type |
Liquid Concentrate |
Cancel | Return | Exchange |
All sales are final; no cancellations, returns, or exchanges |
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I've been using the Bio-stimulant products to help the soil for a few months now. The St. Augustine grass has responded by being not only thicker, but greener and it's not the growing season yet. The products work, just be careful when using the Humic as it can stain. I just lightly wet the border before applying.
For me, Humic12 is the workhorse of the bio Stims. This winter I applied it every month, which is allowed as long as the ground isn’t frozen. When I see the video of Allyn or John Perry’s dirt I get envious! That’s what I want! And Humic12 will get me there. I know I’ve got to balance my nutrients, but Humic12 will make those nutrients more efficient
Have been using Humic 12 as part of the bio stem pack and it has help my soil quality and overall look of my lawn. Would recommend this product.
Product works as advertised, has helped my lawn remain healthy.
Application was easy and results have been fantastic. Makes all the difference.
I like this product because it takes just a short time to show positive results.
Easy product to use. It gives the grass the nutrients it needs to thrive
This is the product that will help your lawn go a long way. It is meant to help provide the necessary nutrients to your soil so that you lawn can thrive. I use this product monthly along with RGS. I combine both in a hose end sprayer and let it do the work. I will then wait a few days and apply my fertilizer.
Using with RGS and Air8 has dramatically improved my entire lawn.
Been using Humic12 for the last 5 months and the results have been night and day. My St Augustine has never looked better... extremely happy with the program and results thus far.
This stuff perked up my lawn really well. Very happy with the results.
I cannot say enough how thrilled I am with the RGS, HUMIC12, and AIR8 products. I have a brand new house that has mostly clay. The builder put very little topsoil down. There are two other homes on my street with the same dirt and both were seeded at the same time as mine last October. When the spring came this year, the lawn was very poor with hardly much grass. I used RGS along with either HUMIC12 or AIR8 monthly, and also Flagship granular fertilizer. It is now September and the lawn is absolutely gorgeous! The other two homes are still extremely poor. The neighbor who lives in one of those homes wants to know what I am doing. Even the landscaper who did all of the homes wants to know what I am doing! I never dreamed In the spring that my lawn would look so good by the end of the summer. I keep telling my neighbors that their lawns need more than just fertilizer…They need micronutrients from humic acid and RGS to make the roots grow. Thank you so much Allen for your knowledge and products!!
My lawn is the envy of my block
They’re great products.👍���
Great
Don’t get on your concrete, other than that it’s awesome
Perfect
Love this product
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