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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
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Description
turf herbicide for grassy and broadleaf weeds Q4 Plus HerbicidePowerful control of crabgrass, nutsedge and broadleaf weeds What it is With four powerful active ingredients, Q4 Plus Turf Herbicide for Grassy & Broadleaf Weeds offers a single product option to control crabgrass and yellow nutsedge, as well as tough broadleaf weeds like clover and chickweed. Q4 Plus is highly selective on cool season and listed warm season turfgrasses. It offers rapid visual response and has a one week reseeding interval for most
Powerful control of crabgrass, nutsedge and broadleaf weeds
What it is
With four powerful active ingredients, Q4® Plus Turf Herbicide for Grassy & Broadleaf Weeds offers a single product option to control crabgrass and yellow nutsedge, as well as tough broadleaf weeds like clover and chickweed. Q4 Plus is highly selective on cool-season and listed warm-season turfgrasses. It offers rapid visual response and has a one-week reseeding interval for most listed turf.
Features and Specs
| Active Ingredient | 2,4-D, dimethylamine salt 11.81%, Dicamba, dimethylamine salt 1.49%, Quinclorac 8.43%, Sulfentrazone 0.69% |
|---|---|
| Target pests | Barnyard grass, Bull Thistle, Chickweed, Clovers, Crabgrass (large & smooth), Dandelion, Nutsedge yellow, Signalgrass and others * See label for complete list |
| For use in | Golf Courses, Commercial and Residential Lawns, Cemeteries, Public Parks, Sports Turf, Sod Farms and others * See label for complete list |
| Application | Cool Season Grasses: 2.6 - 3 oz. per 1,000 sq. ft. (7 - 8 pints per acre) Warm Season Grasses: 1.8 - 2.6 oz. per 1,000 sq. ft. (5 - 7 pints per acre) * See label for complete application instructions |
| Pet safe | Yes, if used as directed on label |
| Formulation | Professional Product |
| NOT FOR SALE TO | AK, HI, PR MA, NY (Restricted To Licensed Applicators Only) CA, LA,TX (1 & 2.5 Gallon Sizes Restricted To Licensed Applicators Only) WA (2.5 Gallon Size Restricted To Licensed Applicators Only) |
Product Name: Q4® Plus
EPA Registration Number: 2217-930
Product Number: 6971087
EPA Registration Number: 2217-930
Product Number: 6971087
**Not for Sale in: Arizona, Idaho, West Virginia, Wyoming
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
4.8 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 5
Great for drinking water
Style: 5/8-Inch ID, Size: 50-Foot
We use this hose for drinking water in our RV. It is as advertised.
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Reviewed in the United States on May 18, 2026
★★★★★ 5
As described and fast shipping
Style: 5/8-Inch ID, Size: 50-Foot
As described and fast shipping
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Fresh Camper, Zero Odor: A Game-Changer for RV Life
Scent: Orange, Size: 30 Count (Pack of 1)
Camco TST MAX RV Toilet Treatment cubes have been a total game changer for our camper. From the first use, they made a noticeable difference in controlling odors, keeping the entire space fresh and comfortable. The cubes are incredibly easy to use—just drop one in and you’re set, no mess or measuring required. Even during hot weather and extended trips, they consistently break down waste and prevent that dreaded tank smell from creeping in. I also appreciate how compact and convenient they are to store. If you’re looking for a reliable, hassle-free solution to keep your RV smelling clean, these cubes are absolutely worth it.
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Reviewed in the United States on April 28, 2026
★★★★★ 5
A Must-Have for RV Life – Works Well and Smells Great!
Scent: Orange, Size: 30 Count (Pack of 1)
We have been using these Camco TST MAX drop-ins for our RV trips for years, and they are a permanent part of our setup.
Options & Scent: I love that they come in different scents, though we usually stick with the orange. It’s a very pleasant, fresh smell that isn't overwhelming but definitely gets the job done.
Bottle Size & Value: We typically get the 30-count bottle, which is a great size for several trips. The container is sturdy and keeps the pods dry and fresh until we need them.
Performance, Softness & Leak Prevention: These pods are great because the outer "skin" is soft and dissolves very quickly once it hits the water. My husband handles the tank maintenance, and he's impressed with how effectively they break down waste and tissue. Most importantly, we've had no issues with leakage or clogs, which gives us total peace of mind while on the road.
Safety: One of the biggest selling points for us is that they are formaldehyde-free. They are safe for all septic systems and RV dump stations, so we have total peace of mind regardless of where we are camping.
Verdict: Reliable, easy to use, and effective. We wouldn't go on a trip without them!
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Reviewed in the United States on March 6, 2026
★★★★★ 5
An excellent product for dissolving waste in your black water tank.
Scent: Orange, Size: 30 Count (Pack of 1)
Nice fragrance and compact, easy to use. Size is just right and does the job. Dissolves nicely in black water tank.
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Reviewed in the United States on May 20, 2026