SKU: 86926729053
tk-10 herbicide

tk-10 herbicide N-Ext D-thatch

Sale price$25.47 Regular price$28.30
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Ships within 48 hours · Estimated delivery Jul 21 - Jul 26

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For Your Every Summer RSVP, with Code: SUMMER15

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: 86926729053

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dellanney maxwell snyder
Bozeman, US
★★★★★ 3
Good ball, but not really for super chewers
Pattern Name: Ball, Size: Large - 3 Inch / 12 oz
This ball is tough...my (foster) dog is tougher. It is a heavy rubber ball, but my Staffordshire bull terrier is able to destroy these balls within about a couple of hours. We never let him chew on these unmonitored. If you have a moderate chewer, this is probably ok for your dog; for any super chewers, you might want to pass. We first bought one of these balls when we learned our foster dog (fresh out of the shelter) had heartworms. We knew we had to keep him occupied somehow, and it is by far his favorite toy (he loves the doughnut-shaped toy as well). We bought MANY of these during his heartworm treatment. Now that he is done with his treatment we won't buy any more of these. They are expensive for what they are. And just be aware that the lifetime warranty only applies to material or manufacturing flaws...not the actual toughness of the product.
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Reviewed in the United States on June 16, 2025
E
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Eliad
Belleville, US
★★★★★ 5
LOUD, bouncy, and perfect for small dogs
My dog is a massive squeaky toy fan. She's also pretty aggressive with her squeaky toys and they usually don't last more than a month. This one is perfect for her - durable, noisy and bouncy. She loves it. The package comes with six but I only have her one and it's lasted nearly a month which is a record because none of her other silicone squeaky toys have lasted this long. It's perfect for her small mouth too. If you live in a flat with thin walls you might want to enforce a curfew with this toy or reserve it for outdoors because it is LOUD. Wear ear protection if you get migraines like me LMAO
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026
G
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Gregory K
Bozeman, US
★★★★★ 5
Great squeaky toy!
Best squeaky toy for our 18 pound 'puppy.' Great for indoor or outdoor use and he hasn't punctured them yet!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
A
Verified Purchase
Azetan
Los Angeles, US
★★★★★ 5
Good quality, lotsa fun
Not easy to find a sturdy toy for a minipoodle that loves to play rough with his toy. He has not been able to break this into pieces and that feels reassuring that I don't have to worry about little pieces and choking. These things bounce funny and my boy loves playing with it
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Reviewed in the United States on January 4, 2026
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Edward harris
Dallas, US
★★★★★ 5
dottie
good toy foy her she love them she was happy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026

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