0-0-1 RGS/0-0-1 Humic12 Combo | 5 Gallon | N-Ext
0-0-1 RGS/0-0-1 Humic12 Combo | 5 Gallon | N-Ext
0-0-1 RGS/0-0-1 Humic12 Combo | 5 Gallon | N-Ext

0-0-1 RGS/0-0-1 Humic12 Combo | 5 Gallon | N-Ext

$120.99
$125.99
$120.99
Subtotal: $120.99
0-0-1 RGS/0-0-1 Humic12 Combo | 5 Gallon | N-Ext

0-0-1 RGS/0-0-1 Humic12 Combo | 5 Gallon | N-Ext

Description

0-0-1 RGS/0-0-1 Humic12 Combo: This combo is designed to bring together the root growth power of RGS and the corrective soil abilities of Humic12. Together, these mighty bio-stimulants work together to give your turf strong roots, increased nutrient uptake, improved plant quality, and so much more! 

  • Includes one 2.5 gallon of RGS AND one 2.5 gallon of Humic12
  • Stimulates roots and stolons/rhizomes
  • Great for chlorophyll content, nutrient uptake, soil structure, water retention, and plan quality 

In the RGS/Humic12 Combo, you will receive 5 gallons in two 2.5-gallon bottles: 

  • One 2.5-gallon of N-Ext 0-0-1 RGS
  • One 2.5-gallon of N-Ext 0-0-1 Humic12

Product Description:
This dynamic duo of RGS and Humic12 is a powerhouse for your lawn. It'll give your grass deep roots better nutrient absorption and a healthier overall look.
Here’s a little  more about each product: 

  • 0-0-1 RGS ™ stands for Root Growth Stimulant, and that's exactly what it does. This bio-stimulant is packed with hormones from sea kelp that stimulate roots and stolons/rhizomes coupled with chelating humic acid.
  • 0-0-1 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.


You can SAVE MONEY with our “mix and match” in our Build-a-Box options.

Check out our other Greene County options here! 

Application Information:

If applying with a backpack/pump sprayer, you will need to water these products in. If you are using a hose-end sprayer, here is a video with instructions. 

This combo can be applied anytime during the growing season on all grass types, such as the following: 

  • Warm-Season Lawns - Bermuda, St Augustine, Zoysia, Centipede, Bahia.
  • Cool-Season Lawns - Kentucky Bluegrass, Turf Type Tall Fescue (all fescues), Ryegrass.
 Coverage

See label details below for specific coverage details 
Application  Details

See label details below for specific application details 
Water-In  Instructions

Water into the soil within 24 hours with 1/4" of rainfall or irrigation.

 

Features & Specs

Product Specifications

  • Form: Liquid Concentrate
  • Application Rates:
    • Humic12: 3-9 oz per 1,000 sq ft
    • RGS: 6-9 oz per 1,000 sq ft
  • 2.5 Gallon Coverage:
    • Humic12: up to 106,600 sq ft
    • RGS: up to 53,300 sq ft
  • Storage: Store in a cool, dry location away from direct sunlight for up to 2 years. Protect from freezing.
Label & Resources

Resources & Videos

FAQs

Frequently Asked Questions

What Is Included in the RGS and Humic12 5-Gallon Combo?
The RGS and Humic12 5-Gallon Combo Pack includes two 2.5-gallon bottles:
• 2.5 gallons of RGS
• 2.5 gallons Humic12
Together, these bio-stimulants are designed to support root growth and improve overall soil health.

What Are the Benefits of Using RGS and Humic12 Together?
RGS uses sea kelp hormones and humic acid to stimulate roots, stolons, and rhizomes. Humic12 is a concentrated humic-acid bio-stimulant designed to support soil structure, nutrient availability, water retention, and overall soil health. Used together, they can help promote stronger roots, improved nutrient uptake, and better turf quality.

How Do You Apply the 5-Gallon RGS and Humic12 Combo Pack?
Apply RGS at 6–9 ounces per 1,000 square feet and Humic12 at 3-9 ounces per 1,000 sq ft using a pump sprayer, battery sprayer, or hose-end sprayer. They can be mixed in your sprayer or applied separately. Water both products into the soil within 24 hours with approximately ¼ inch of rainfall or irrigation. Always follow the product labels for exact application instructions.

Is the RGS and Humic12 Combo Safe for All Grass Types?
Yes. The RGS and Humic12 Combo can be used on many cool-season and warm-season grasses, including Kentucky bluegrass, turf-type tall fescue, perennial ryegrass, bermudagrass, St. Augustinegrass, zoysiagrass, centipedegrass, and bahiagrass. Always follow the product labels for application rates, watering instructions, and use restrictions.

Shipping & Support

Shipping & Support

Shipping

Shipping calculated at checkout.

No P.O. Boxes.

Not available in Oregon, California, Alaska or Hawaii.

Delivery Time 4–7 business days
Returns All sales are final; no cancellations, returns, or exchanges.
Customer Support Contact Yard Mastery Support

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