SKU: 53011678269
coliseum herbicide

coliseum herbicide Coliseum Herbicide – Turf Culture

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Description

coliseum herbicide Coliseum Herbicide – Turf CultureFor Post Emergent Control of Winter grass (Poa annua) and Ryegrass (Lolium spp.) in Common Couch and Hybrid Couch Turf Coliseum Herbicide is a post emergent herbicide registered for the control of Winter Grass (Poa annua) & Ryegrass (Lolium spp) in Couch & Hybrid Couch. Coliseum Herbicide allows control the various genotypes of Winter Grass & Ryegrass that other herbicides have struggled to manage, and has shown to be user friendly compared to other

For Post-Emergent Control of Winter grass (Poa annua) and Ryegrass (Lolium spp.) in Common Couch and Hybrid Couch Turf 

Coliseum Herbicide is a post-emergent herbicide registered for the control of Winter Grass (Poa annua) & Ryegrass (Lolium spp) in Couch & Hybrid Couch.

Coliseum Herbicide allows control the various genotypes of Winter Grass & Ryegrass that other herbicides have struggled to manage, and has shown to be user friendly compared to other herbicides in the sulfonylurea family.

Coliseum Herbicide has very good root uptake and can be washed in just one hour after application, which greatly reduces the chance of tracking and damage to non-target areas. 

Coliseum Herbicide also has a short soil life, allowing re-seeding seven to ten days after application. This is ideal if overseeding of your turf area is required for assistance with winter wear.

Features and Benefits

  • Outstanding post emergent control of Winter Grass & Ryegrass
  • Excellent Turf Tolerance on Common & Hybrid Couches
  • Flexibility to over-sow 10 days after an application
  • Does not delay couch spring green-up when applied during dormancy
  • Does not reduce cell elongation & growth
  • Control of Winter Grass & Ryegrass on newly planted couch as early as 5 weeks after planting or seeding, with no phototoxicity or long-term retardation of growth  (Note: root depth of the couch at the 5 week stage was measured at 5 cm at the time of application as per label instructions)

Application should be when weeds are healthy and active (Autumn and Spring) prior to cool weather. Inferior weed control results may be observed during cool weather (Winter).

Apply to weeds that are healthy and actively growing, Coliseum works best when daily air temperatures are a reaching 18ºC. Warmer temperatures lead to best results, i.e. when daily air temperatures are reaching 21ºC and higher.
If air temperatures are only reaching 15ºC or lower, sub-par weed control may be observed.
It is not advisable to use Coliseum Herbicide during cold periods in winter (i.e. daily air temperatures only reaching 15ºC or lower).

 

Active Constituent: 250 g/kg RIMSULFURON

Activity Group: Group B Herbicide

Formulation: WDG - Water Dispersible Granule

    Product Label: Download Here

    Safety Data Sheet (SDS): Download Here

    Info Sheet: Download Here


    Product & Pack

    • Application Rate is 1 to 1.2 grams per 100 square metres
    • 25 gram pack treats 2,000 square metres (@ 1.2 gram per 100m2 rate) in total [$0.024 cents (2.4 cents) per square metre]
    • Be sure to READ and FOLLOW the product label in FULL before using.
    • Looking for a Dilution Rate or Mixture Rate, it doesn't exist. To understand what Calibration is, (and why dilution rates DO NOT work) CLICK HERE.


      Please Note: Coliseum Herbicide is a post-emergent herbicide. It will not control future germinations of Winter Grass & Ryegrass. To stop future germinations of these weeds after an application of Coliseum Herbicide we recommend an application of Spartan Herbicide. For more information on Spartan Herbicide PRESS HERE.

        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: 53011678269

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        4.8 ★★★★★
        Based on 25 reviews
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        Matt Boschen
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        Reviewed in the United States on May 3, 2022
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        ★★★★★ 5
        Works
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        We used it on the inside of a jeep hard top. So far no complaints. The glue sticks. We were worried about the 110° temps and so far so good
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        Reviewed in the United States on May 27, 2026
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        Mira A.
        Omaha, US
        ★★★★★ 5
        Useful product
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        Reviewed in the United States on May 20, 2026
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        Travis McKinstry
        Birmingham, US
        ★★★★★ 5
        High quality, super sticky, very effective
        Style: 30 sqft
        As long as the surface is thoroughly cleaned, these mats will stick to just about anything. They provide my car with a tremendous amount of sound dampening and have made riding in the car 10 times more enjoyable. I drive a Toyota Yaris and although the engine is built like it's meant to last forever (imagine that), the rest of the car is not of high quality. Which means we used to get A LOT of noise coming from the road, other cars, etc. After I installed these mats which, by the way, I wasn't able to install on every surface I wanted to install them on (due to lack of tools to be able to disassemble certain parts of the interior), the noise coming from outside the car is nearly completely gone. I covered the underside of my hood, the entire interior part of the hatchback, most of the floor in the trunk / spare tire well, and the entire interior side of the doors. The parts I couldn't get to (or didn't want to) were: the ceiling, underneath the driver & passenger seats, behind the dash and the floor for the 2nd row seating. As you can see I left a lot of surfaces untreated with this product AND STILL it blocks most of the sound. To note: people recommended getting the roller tools to help install these mats. I got a few of them in different sizes and they worked O K. Not because of the quality of the tool but because some places you need to install these mats in don't have enough clearance to use the tool. That being said, for the larger surfaces, the roller tools help a lot. Also I found it very beneficial to use aluminum tape while installing these. The tape I used is specifically designed for materials that undergo high temperature changes (like your dryer vents, etc.). This wasn't because the mats were not sticky enough but because there were some places I installed the mats with small gaps between them. I'd also recommend getting some kind of fluffy insulation-type material for large spaces that need noise dampening. Rock wool, for example, worked great for me. As an example, the interior sides of the 2nd row seating walls had large spaces between the plastic interior cover and the metal part of the car wall. I'd install the mats on the metal but was left with 6" - 7" of space between it and the plastic cover. I chose to fill those spots (and spots like it) with insulation which provided EVEN MORE noise dampening.
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        Reviewed in the United States on November 25, 2024
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        Cee
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