SKU: 32610045927
bio spot yard and garden spray

bio spot yard and garden spray N-Ext RGS

Sale price$19.22 Regular price$21.35
Save 10%

Pay in installments of $5.34 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Nov 15 - Nov 20

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

bio spot yard and garden spray N-Ext RGSN Ext RGS RGS Stands for Root Growth Stimulant, and thats 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. One gallon covers up to 42,600 sq ft Root Growth Stimulant (with Humic Acid and Sea Kelp) Great for soil health and root stimulation Available in multiple sizes* Product Description: RGS Root Growth Stimulant with sea kelp and humic acid is

N-Ext RGS™ - 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.

  • One gallon covers up to 42,600 sq ft
  • Root Growth Stimulant (with Humic Acid and Sea Kelp)
  • Great for soil health and root stimulation
  • Available in multiple sizes*

Product Description:

RGS™ - Root Growth Stimulant with sea kelp and humic acid is our primary bio-stimulant offering for use in lawns and landscapes. Formulated by John Perry of Greene County Fertilizer Co, RGS is the foundation of all Lawn Care Nut and Yard Mastery programs.

If you are new to spraying liquids on your lawn, this is a great one to start with. It won't "burn" the lawn or anything like that - and RGS is the best to start with anyway since it aids in soil health and stimulates roots in turf.

If you have challenges with your grass holding on during summer heat, getting RGS into the soil will help it through the stress. RGS is truly the backbone of the bio-stimulant program, hands down, and has the highest concentration of sea kelp hormones in the line. It was designed to increase rooting and decrease stress pressure caused by heat and drought. It will also feed microbial life in the soil which helps to optimize your fertilizer treatments.

"N-Ext" is the name of this line of products, and N-Ext stands for "Nitrogen Extension." RGS, Root Growth Stimulant, is kind of like the "base layer" of that line because it contains humic acid and sea kelp, the two primary bio-stimulants we recommend. The biologically active material contains humic acid and sea kelp to aid in initial spring green-up, buffer and extend nitrogen release rates, and add oxygen to the soil profile for greater nutrient uptake.

*Size options and coverage: 

  • 1 Single Quart (32 oz) = covers up to 10,650 sq ft
  • 1 Single Gallon (128 oz) = covers up to 42,600 sq ft
  • 2 Gallon Pack (256 oz) = covers up to 85,200 sq ft
  • 4 Gallon Pack (512 oz) = covers up to 170,400 sq ft 
  • 5 Gallon Pack (640 oz) = covers up to 213,000 sq ft  

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

Check out all of our other Greene County products here!

Application Information:
You will need to water in RGS if you apply with a backpack/pump sprayer. If you are using a quart hose-end sprayer, here is a video with instructions. 

RGS can be applied at any time during the growing season on all grass types, including the following:

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

Custom bio-stimulant timing and recommendations are available in the free Yard Mastery app. Click here to download.

 Coverage/Gallon

42,600 sq ft at the low rate (3 oz/1,000 sq ft)
21,300 sq ft at the high rate (6 oz/1,000 sq ft)

Application  Details

Mix 3 oz- 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.

  • Label/Specs/SDS: RGS Info
  • Link to Bio-Stimulant Guide
  • Package Includes: Quart, One, Two, Four Single Gallon(s), or 5-Gallon (two 2.5-gallon bottles) based on selection.
  • Storage: Store in a cool, dry place away from direct sunlight. The product can be stored for 2 years under warehouse conditions.

Shipping Information:

Shipping Costs

Included for most states within the U.S.
NO P.O. Boxes

State Restrictions
Alaska (AK), California (CA), Hawaii (HI), and Oregon (OR)
Stickers

Yes, a free sticker 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.



Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 32610045927

Discover Niche Categories That Outsell bio spot yard and garden spray

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 17 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
B
Verified Purchase
Bruce Hillyer
New York, US
★★★★★ 5
Best book I've read in last 10 years!
Format: Paperback
I'm absolutely blown away. I finished the book this morning. I have been recommending it to anyone and everyone who asks me "So, what you reading?". I'm known for having a book stack a mile high. I ran out of my first yellow highlighter! Profound stuff. The subtitle, How African American Literature Can Make Our Faith More Whole and Just, doesn't do the book justice. It is soooo much more. I highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2023
J
J. Brooke Chao
Grantham, US
★★★★★ 5
A must read
Format: Paperback
This is an amazing book! The author takes the reader through several works of black literature, expounding on how each work shows us deep things about theology and faith.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
J
jdmangrum
West Palm Beach, US
★★★★★ 5
Countee Cullen chapter
Format: Paperback
This book is a great read. I’m not even sure how to encapsulate my thoughts on it, but let me say the chapter, “Jesus,” on the poetry of Countee Cullen is brilliant and a masterclass on discipleship, suffering, identity, projecting onto Jesus. This one chapter could literally be a course in Christian discipleship handling multiple aspects of the life of faith. I feel like I’m not doing the chapter, the book, or Claude Atcho justice here, but I deeply recommend this book and urge readers to really sit with the Cullen chapter and all its implications. What a gift Claude Atcho has given us here!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2025
E
Erin Straza
Cuba, US
★★★★★ 5
An exceptional, stunningly beautiful, and greatly needed book
Format: Paperback
Have you ever finished a book so heavy with truth and beauty and goodness that you don’t know how to sum it up? That’s where I am upon completing Claude Atcho’s Reading Black Books: How African American Literature Can Make Our Faith More Whole and Just. I’m the sort who marks up books with notes, underlining, and asterisks. Pages with ideas I want to return to get a folded corner. For this book? More pages are folded than not and a flip through the book reveals copious amounts of fuchsia markings. Full disclosure: Claude is a writer friend; we’ve chatted about faith, books, work, writing, and podcasting. I’ve been eagerly awaiting the release of his book, knowing it would be fantastic. You might think I was biased in that assumption, considering our previous connection, considering I received an ARC from Brazos Press. What I found from the first pages was even more than expected: my friend as pastor, shepherd, prophet, counselor, guide. Claude features 10 key creative African American works to cast a vision for human flourishing rooted in the power and love of God found in Jesus Christ. Just listen to this moving excerpt: “Healing is found in the constant individual and communal turn toward the tender mercies of God, who calls us to a theological remembrance: to locate our history in his, to make sense of our memory in his memory, to process our wounds in his wounds” (126). This book is beautifully written, theologically robust, and desperately needed. I cannot recommend this book highly enough. It is stunning.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2022
B
Brent Johnson
Louisville, US
★★★★★ 5
A rich and rewarding book
Format: Kindle
I highly recommend Claude Atcho's "Reading Black Books," Brazos Press. As noted in the description each chapter is devoted to an acclaimed work of African American literature. I intend to read some of these themselves followed by re-reading Mr. Atcho's corresponding chapter making notes and thinking more deeply about his analysis and discussion of principles of race, Christian theology, and ethics. However, it is not necessary to be familiar with the works cited or go that deep into them to appreciate "Black Books" conclusions. It is clearly written by a lover of literature who is well read, profound, eloquent, and an exceptional analyst. This is a great resource that goes well beyond the 10 works evaluated to give the reader references and footnotes of many other books begging for further study. As a white reader I found myself confronted several times with my own inherent bias. Growing in our understanding of others, ourselves, race, and the Kingdom of God is why we read a book like this. "Reading Black Books" delivers on all counts.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 21, 2022

recommand products