SKU: 65561218372
sunfire herbicide

sunfire herbicide Surefire Propyzamide 500 SC Herbicide (winter grass killer) – Mighty Goat Lawns

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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

sunfire herbicide Surefire Propyzamide 500 SC Herbicide (winter grass killer) – Mighty Goat LawnsSurefire Propyzamide 500 SC Herbicide (winter grass killer) Key Features Post emergence control of wintergrass Unique application timing flexibility cant miss the application window Different mode of action group post emergent perspective Safe to use on; Common Couch (Green Couch Bermuda Grass), Qld Blue Couch, Buffalo Grass DO NOT use on Bluegress, ryegrass, fescue or bent grass lawns. For selective control of certain grasses and broad leaf weeds in

Surefire Propyzamide 500 SC Herbicide (winter grass killer)

Key Features

  • Post-emergence control of wintergrass
  • Unique application timing flexibility – can’t miss the application window
  • Different mode of action group – post- emergent perspective
  • Safe to use on; Common Couch (Green Couch / Bermuda Grass), Qld Blue Couch, Buffalo Grass 
  • DO NOT use on Bluegress, ryegrass, fescue or bent grass lawns.

For selective control of certain grasses and broad leaf weeds in sports turf & home lawns

Application Rate

  • 6 - 12ml per 100m2

Details 

For optimum results in turf, it is best to apply Surefire Propyzamide 500 SC Herbicide prior to germination or to young, actively growing winter grass plants in Autumn / early Winter.  Propyzamide is a systemic herbicide that is absorbed by the roots and translocated throughout the plant.  Therefore, immediate irrigation with 12 – 25 mm of water is required to move the chemical into the root zone. Follow-up irrigation with 12 – 25 mm is required 24 hours later. This amount of water is not solely used to incorporate the propyzamide into the root zone, this amount of water also facilitates the essential need to solubilize the propyzamide, without total solubilization of the active means the plant can only absorb less than a lethal dose of propyzamide – resulting in poor efficacy.  Best results are obtained by applying the product to cool, moist soil

When used in Turf, Surefire Propyzamide 500 SC Herbicide works by stunting the growth of Winter Grass, particularly the germinating seed which will start coming up in Autumn (generally speaking). Having stunted/stopped the plant´s growth, it can not spread/reproduce. Sustained treatment is required to control winter grass, and ok for Buffalo and Couch lawns.

Links

Detailed Application Instructions

FAQs

What is the best winter grass killer?

Propyzamide is a popular option for both pre and post emergent control of winter grass, particularly post emergent. The best way to treat winter grass is to apply a dedicated pre-emergent product prior to germination, Spartan is a good option for this and provides up to 6 months protection. Once the winter grass has appeared Spartan is not effective and Propyzamide would be recommended.

When should I spray for winter grass?

A pre-emergent such as Spartan should be applied prior to the winter grass germinating, this will vary depending on your location. As an example it is ideally applied in April for lawns in and around Perth Western Australia. Once the winter grass has appeared it is best to treat it with Propyzamide as soon as possible before it seeds and spreads.

What is propyzamide used for?

Propyzamide is used to treat a wide range of grassy and broadleaf weeds in various applications. It is most commonly used in lawns for the pre and post emergent treatment of winter grass (Poa Annua)

Shipping Notes
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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]
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SKU: 65561218372

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Verified Purchase
Amazon
San Leandro, US
★★★★★ 5
Exactly what I needed
Exactly what I needed. Helps regulate my tummy issues and after almost a month I feel lighter and have more energy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
D
Denise
Draper, US
★★★★★ 4
Responsible manufacturer, target gut health, moderately effective
I take probiotics for my gut health and feminine balance. These probiotics have a broad-spectrum of strains that benefit both areas, primarily the gut. The dose is a single, smooth capsule a day, but the capsule is large for a probiotic. Still, it's easy to swallow, has no taste and has a pleasant, light scent due to the pineapple. I take these probiotics with food and find some improvement in my GI issues but they do not eliminate gas. I have no side effects. So for me they are moderately effective. I like the Vitalibre company and line of products because they are made in GMP facilities, are lab-tested and non-GMO. Each bottle is printed with the Lot Number and Expiration Date, which is well over 2 years in the future. So, I have confidence in the ingredients and manufacturing of this supplement. At approx. 50 cents per day, they're affordable and definitely worth a try
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
D
Verified Purchase
Dannette Steck
Houston, US
★★★★★ 3
Meh
On the fence if this has helped or not. Haven't really noticed anything and I've given it 2 months. Probably won't order again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
J
Verified Purchase
Julie Henderson
Charlottesville, US
★★★★★ 5
Pills
Great
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Reviewed in the United States on March 17, 2026
A
Amanda
Natrona Heights, US
★★★★★ 5
Fun probiotic
My favorite part about this one is that it’s a one pill dose. I take more pills than ideal so anything that only requires one pill is a selling point for me. As a probiotic, I’m giving it 5 stars for meeting expectations based on the listing even though it’s probably a 4 star product for me personally. This comes in a surprisingly compact capsule. I’m not an expert of all the options available on the market currently but it’s one of the smallest shelf stable probiotics I’ve taken on top of only requiring one pill a day. There is a mild scent and taste that I assume is due to the pineapple powder. It’s not distinctly pineapple but it has a hint of the sharpness. That said, I didn’t find either the flavor or scent strong enough to be off putting. Effectiveness is a little more nebulous. I didn’t have any negative effects and my gi tract seems to be running smoothly. 25 billion cfus is lower than what I find to be an optimal dose for my system but I wanted to try it out to see if 50 billion was overkill. I think the higher dose is a better fit for me because while things were fine on this, I feel like it did see even more improvement at my prior level. That said, this could be a great option for someone who wants a little more than a low, baseline dose but may be too sensitive for the 50 billion and higher options. Value is decent. It’s not the absolute cheapest but hangs out in the bottom half of the price per dose spread I’m familiar with.
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Reviewed in the United States on April 1, 2026

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