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- USA
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Ships within 48 hours · Estimated delivery Jun 28 - Jul 3
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Description
yarrow herbicide Triad Select Herbicide, 1 Quart by AM LeonardTriad QC Select provides post emergent control of a comprehensive list of both grassy and broadleaf weeds. Can be used on residential and non residential lawns and turf, athletic fields, roadsides, parks, golf turf (except tees, greens and collars). Contains same combination of active ingredients as Quincept with even more Quinclorac Combines 3 active ingredients to help eliminate hard to control weeds Perfect late season clean up product for areas
Triad QC Select™ provides post-emergent control of a comprehensive list of both grassy and broadleaf weeds. Can be used on residential and non-residential lawns and turf, athletic fields, roadsides, parks, golf turf (except tees, greens and collars).
- Contains same combination of active ingredients as Quincept with even more Quinclorac
- Combines 3 active ingredients to help eliminate hard to control weeds
- Perfect late season clean up product for areas that didn’t receive pre-emergent herbicide application in the spring
- Controls newly germinated 1- to 2-leaf crabgrass, to 1-tiller crabgrass and when crabgrass has matured to 5-tillers or greater
- Presence of Quinclorac contributes to control of grassy weeds, is absorbed by the foliage and roots
Labeled use sites include:
- Residential and nonresidential turfgrass, including lawns or grounds around residential establishments
- Athletic fields
- Parks
- Roadsides
- Golf course turf – not for use on greens, tees and collars
- Sod farms
Weeds controlled include:
- Barnyard grass
- Black medic
- Boxelder
- Broadleaf dock
- Burweed
- Carpetweed
- Chickweed
- Clover
- Crabgrass, large and smooth
- Dandelion
- Dock
- Dogbane
- Elderberry
- Fall dandelion
- Fiddleneck
- Field bindweed
- Ground ivy
- Hedge bindweed
- Henbit
- Horsetail
- Knotweed
- Morning glory
- Nettle
- Oxalis
- Plantain
- Russian pigweed
- St. Johnswort
- Shepherds purse
- Smartweed
- Spurge
- Thistle
- Trailing crown vetch
- Virginia buttonweed
- Virginia creeper
- White clover
- Wild carrot
- Wild vetch
- Willow
- Woodsorrel
- Yarrow
- Yellow rocket
| Active Ingredient | |
| Manufacturer | Prime Source, LLC |
| Label |
Triad QC Select Label |
| SDS | Triad QC Select SDS |
| Not for sale to: | AK, AZ, HI |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.4 ★★★★★
Based on 2141 reviews
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Product Reviews
★★★★★ 5
This stuff works!
Size: 32 oz
I was sceptical but wanted to avoid replacing 2 rear tires on my zero turn mower. The tires were leaking air and had bad sidewall cracking. I found the use of the product to be easy and quick. I aired up the tires and rode around the yard a few minutes to distribute the product in the tires. It has been 4 days and both tires remain aired up. Previously both tires would already be flat within this timeframe. Excellent results for me!
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Reviewed in the United States on May 18, 2026
★★★★★ 1
Doesn’t work for a car Tire seal slow leak
Size: 16 oz
Does not work for a car tire. Had a slow rim seal leak. Out 32oz in still leaks the same. Do not buy. I got the one with fibers in it. It worked just fine. This does not work. Period. $30 wasted actually I purchased two so I wasted $60 when I could’ve bought probably a new tire
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Reviewed in the United States on April 8, 2026
★★★★★ 5
#1 Tire Repair
Size: 16 oz
This stuff is Fantastic. I have a riding lawn mower and one of the front tires, which is small, had been running low for a couple of years, we took it off. to fill it with the liquiTube and you could see cracks all around the outside of the tire. The liquid tube oozed out of one of the cracks and sealed , immediately. My brother rolled the tire around real good before we put it back on the track lawn mower. It has been 3 days now and today I mowed for 1 1/2 hrs and the tire as full as it was the day we put in the LiquiTube. This stuff is fantastic, it really, really works!
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Reviewed in the United States on May 31, 2026
★★★★★ 4
Awesome
Size: 32 oz
Works as advertised. Just don't scrimp... give it the full recommended amount in each tire
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Reviewed in the United States on May 27, 2026
★★★★★ 5
This tire sealant works very well
Size: 16 oz
So far so good.
Cheaper and easier that tubing a leaking tire
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Reviewed in the United States on May 24, 2026