SKU: 98715748180
speedzone herbicide ingredients

speedzone herbicide ingredients SpeedZone Lawn Weed Killer, 20 Oz. Concentrate

Sale price$25.88 Regular price$28.76
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Description

speedzone herbicide ingredients SpeedZone Lawn Weed Killer, 20 Oz. ConcentrateSpeedZone Weed Killer is a professional style liquid herbicide that helps control tough broadleaf weeds in established lawns. It is designed for post emergent weed control, which means it works on weeds that are already growing in your lawn. Use SpeedZone to target common lawn weeds like dandelion, clover, chickweed, plantain, spurge, ground ivy, wild violet, oxalis, dollarweed, henbit, and many more listed broadleaf weeds. Why SpeedZone Fast visible

SpeedZone Weed Killer is a professional-style liquid herbicide that helps control tough broadleaf weeds in established lawns. It is designed for post-emergent weed control, which means it works on weeds that are already growing in your lawn.

Use SpeedZone to target common lawn weeds like dandelion, clover, chickweed, plantain, spurge, ground ivy, wild violet, oxalis, dollarweed, henbit, and many more listed broadleaf weeds.

Why SpeedZone

  • Fast visible results — weed injury can often be seen within hours
  • Kills tough broadleaf weeds — controls 90+ listed weed species
  • Professional-strength formula — contains four active ingredients
  • Works in cool weather — great for spring and fall applications
  • Rainfast in as little as 3 hours
  • Can be used as a spot spray or full-lawn treatment

Best Uses

SpeedZone is best used when weeds are young, actively growing, and the lawn has good soil moisture. Spring and fall are usually the best times to apply. Summer spot treatments can also be used when weeds are present.

Where to Use

SpeedZone may be used on many established cool-season and warm-season lawns when applied according to the product label.

Lawn types listed on the label include:

  • Tall fescue
  • Kentucky bluegrass
  • Perennial ryegrass
  • Fine fescue
  • Common Bermuda grass
  • Hybrid Bermuda grass
  • Zoysia grass
  • Buffalograss

Do Not Use On

Do not apply SpeedZone to St. Augustine grass, centipedegrass, bahiagrass, carpetgrass, dichondra, desirable clover, gardens, flowers, shrubs, trees, or ornamental landscape beds.

How to Apply

SpeedZone can be applied using a pump sprayer. For spot treatments, spray weeds until the leaves are wet, but not dripping.

Shipping Notes
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Exchange/Return Notes
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SKU: 98715748180

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Reviewed in the United States on February 15, 2026
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I have installed all kinds of insulation in vehicles over many years. I only needed to purchase 2 boxes to complete the entire interior siding of my 2025 chevy express, what a great value! I wanted to insulate my locksmith van for sound and heat. The sound reduction virtually eliminated the road noise. These panels also look amazing. It got up to 110F in the sun with the doors closed. After adding Siless insulation the temperature maxed out at 97F. That is a massive difference. Plus, I didn't even finish with the roof before testing. Siless Hybrid 3in1 was extremely easy to cut and adhere onto metal panels. I'm impressed with the quality of the individual panels and the adhesive is not toxic smelling compared to some others. My favorite thing about these panels is you can actually take them off and readjust them before they finally stick and they do not leave any black residue behind when you pull them up to adjust them. All I needed was a heat gun, knife and a roller to complete this job. The size of each panel is perfect, you can handle them with ease. I probably won't need your product again for a while, but when I do I will definitely be back.
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Reviewed in the United States on September 21, 2025
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Mark Kadrich
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Works well and is easy to install.
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I was sound and heat insulating a generator bay in my class A RV so I did three tests before and during material application: I did a sound level test to see how effective the material was for my application, a "stickiness" test, and a flammability test. This was indoors on a dry 78°F day. From beginning to end, the entire process, including testing, took 5 hours to install 25 sqft or material in a very complex area. One hour for cleaning, 3 hours for installation, and 1 hour for test setup and testing. Using a sound meter, I took before and after readings and determined that I reduced the sound level by 2.2 db (40% energy decrease) with a noticeable decrease in sound and frequency. The generator bay is located under the master bedroom in the aft portion of the coach. The sound went from a rattling, vibrating generator noise to a more tolerable low level rumble. The material was easy to apply. I did some testing prior to application and determined that surface preparation is key. I cleaned my painted metal surface and then degreased with acetone and the material stuck well. Be careful and purposeful when you apply the material because once it was stuck to the metal, it was quite difficult to remove or reposition. Since it was going to be installed into a gasoline powered generator bay located under our sleeping quarters, I did some flame testing to determine the level of risk. Although not highly flammable after installation, my testing revealed that the PE used will catch on fire under certain circumstances. In order to reduce the risk, I used aluminized duct tape to ensure that all the edges were sealed and the PE was not exposed to direct flame in the event of a fire. I also decided to install an automatic fire extinguisher as an added precaution. In all fairness there should be one installed in the generator bay anyway. All in all, I am very satisfied with the product and the results. I have recommended this product to my other RV owner friends.
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