SKU: 25038580350
tk 10 herbicide

tk 10 herbicide N-Ext D-thatch

Sale price$24.93 Regular price$27.70
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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

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Description

tk 10 herbicide N-Ext D-thatchN Ext D thatch focuses on composting thatch faster by encouraging microbial activity at the soil surface and increasing heat. This exothermic release by increased soil activity will break down thatch from the soil level up. One gallon covers up to 21,300 sq ft D thatch reduces your need to mechanically aerate or dethatch Great for soil health and root stimulation Use when its hot outside summer is great Available in multiple sizes* Product

N-Ext D-thatch™ focuses on composting thatch faster by encouraging microbial activity at the soil surface and increasing heat. This exothermic release by increased soil activity will break down thatch from the soil level up.

  • One gallon covers up to 21,300 sq ft
  • D-thatch reduces your need to mechanically aerate or dethatch
  • Great for soil health and root stimulation
  • Use when it’s hot outside - summer is great
  • Available in multiple sizes*

Product Description:
D-thatch is a maintenance product. This means that with regular applications yearly in summer, you can keep thatch buildup in the lawn to a minimum. It can also be used to help speed up the recovery of dead spots in the lawn from disease or insects. The secret to N-Ext D-thatch™ is molasses. The sugars bring the microbes up to munch, and when the molasses runs out, they turn to the thatch as a secondary food source.

What is Thatch?
Thatch is the layer of dead organic materials lying between your healthy turfgrass and soil/root system. It usually consists of stems, stolons, rhizomes, and roots that haven’t decomposed. When your thatch layer is manageable at around 1/2" thick or less, it is a nice place for microbes to hang out, which also helps this area to retain moisture. This also helps keep the soil cooler on the hottest of days.

Is D-Thatch As Good as Mechanical D-thatching?
No, it's not. Using those machines to literally rip out thatch is much more aggressive and immediate than using D-thatch. D-thatch is more of a maintenance-type product. If your thatch is okay or just getting out of hand, you can apply D-thatch 3-4 times during the summer, and it will, over time, melt the thatch down.

*Size options and coverage: 

  • 1 Single Quart (32 oz) = covers up to 5,325 sq ft 
  • Single Gallon (128 oz) = covers up to 21,300 sq ft
  • 2 Gallon Pack (256 oz) = covers up to 42,600 sq ft
  • 4 Gallon Pack (512 oz) = covers up to 85,200 sq ft
  • 5 Gallon Pack (640 oz) = covers up to 106,500 sq ft 

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

Check out our other Greene County products here.

Application Information:
This can be applied with a backpack/pump sprayer. If you are using a quart hose-end sprayer, here is a video with instructions. 

D-thatch can 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.

 

 Coverage/Gallon

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

14,222 sq ft at the high rate (9 oz/1,000 sq ft)

Application  Details

Mix 6-9 oz per gallon of water in a backpack/pump sprayer and spray that evenly across 1,000 sq ft of lawn

Apply D-thatch on the hottest days, and it will go to work to control a thatch problem. Will not burn your lawn. 

Apply during the growing season as needed

Water-In  Instructions

If applying with a hose-end sprayer, no need to water it in.

If using with a backpack/pump sprayer, water in for 5 minutes after application. 

Do not apply if your lawn is saturated

Rinse excess off sidewalks and driveways to avoid staining.

  • Label / Specs / SDS / Info: D-thatch Info, 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, free stickers with this item

Typical Delivery Time

4 - 7 business days

Product Type Liquid Concentrate
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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: 25038580350

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Amazon Customer
Carnegie, US
★★★★★ 1
Defective/broken nozzles!!!
I love this company and product but I ordered a set and the lotion nozzle was defective - Spins but doesn’t open. I ordered a replacement and the lotion nozzle is defective AGAIN and the soap nozzle is cracked and broken. Very disappointed. This is not the sellers fault as the product comes wrapped from the manufacturer. But beware.
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Reviewed in the United States on May 5, 2025
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Hartlet Griffin
Birmingham, US
★★★★★ 2
Pumps do not work at all
I planned on replacing the pumps with something more lux anyways, but if you don’t plan on doing that, do not buy these. The pumps do not work at all. They’re completely defective. Insane these don’t go through better quality control for how much they cost.
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Reviewed in the United States on May 15, 2026
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Maria Gonzalez
Battle Creek, US
★★★★★ 5
BEST HAND SOAP!!
Such a great, clean scent and looks so chic on my bathroom counter! I was struggling with my hands drying out from hand sanitizers and other hand washes and have not had this issue what so ever. I will absolutely be repurchasing.
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Reviewed in the United States on October 10, 2025
E
Verified Purchase
E. Lacy
Alexandria, US
★★★★★ 5
Every bathroom needs these!
Style: Sprays + Candle
I received two small bottles of this last Christmas as a stocking stuffer from a friend. My husband and I used them and were quite impressed. I ordered three more bottles for each bathroom. I initially thought these were more of a "joke" for guests visiting but soon realized these are the real deal. My husband isn't much into these type of things and leaves them up to me but now he tells me when I need to order more. They make the bathroom smells so fresh and the scent lasts a long time covering up any unpleasant odors. I spray them regardless after I clean our bathrooms as they make my bathrooms feel so "clean" and they are a decent size. No leaking....just a simple couple of sprays and the bathrooms smells great. I love all of the products from this line and use them frequently. Nice seller too. Ships quickly and good packaging. These are definitely worth buying!
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Reviewed in the United States on August 3, 2025
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Verified Purchase
Ginger Walters
Alexandria, US
★★★★★ 5
Instant fresh smell
Style: Sprays + Candle
I bought this bc a friend of mine had the tiny bottle for her cat. It smells great. I have three inside dogs. This is a great spray to use for your home to smell fresh instantly. Also I like the candle too.
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Reviewed in the United States on June 9, 2025

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