Customer Reviews for Diquat Water Weed and Landscape Herbicide

Rating Snapshot

Average Customer Rating

4.6 of 5 stars
(72 customer reviews)
Displaying 31 to 60 (of 72 reviews)
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  • 5 of 5 Stars

    Diquat Water Weed Herbicde

    By Anonymous on 07/22/2013

    Great product. It works. I applied it directly to our pond and within 4-5 days the milfoil was gone. DoMyOwnPestControl was great. The representative helped me select the right product and instructed me on how the product should be applied. Free shipping is a real bonus. I have to order more herbicide and it is pricy, but it works very well. I recommend this product to anyone who has had milfoil take over their pond.

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    2 of 2 people found this review helpful

  • 5 of 5 Stars

    Diquat

    By Robert on 02/17/2016

    Great contact herbicide. Controls several weed species that are resistant to other weed killers

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    2 of 2 people found this review helpful

  • 5 of 5 Stars

    This stuff works!

    By Gary on 04/27/2016

    I had a "fern" like weed in my landscape area that nothing I used worked. I tried Speedzone, Certainty and 41% glyphosphate and nothing fazed this thing. A golf course product sales rep suggested Diquat. I tried it and the weed was dead and brown within hours and has not returned. Great stuff.

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    2 of 2 people found this review helpful

  • 5 of 5 Stars

    Diquat

    By Susan on 07/05/2019

    Diquat is close to being one of the most horrible chemicals known to man . I gave up and bought it to eradicate bamboo and Pothos vine . The Pothos Philodendron is dying . The bamboo continues to thrive . The Diquat killed everything else I sprayed . When everything else fails , use Diquat. Will try something else for bamboo . Sigh . Maybe a Panda .

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    2 of 2 people found this review helpful

  • 5 of 5 Stars

    Diquat Water Weed and Landscape Herbicide

    By Melanie on 04/22/2013

    Used to strip spray weeds in an orchard. Burn can be seen within 24 hours. Does a better job and lasts longer than 20% vinegar which costs nearly 4 times as much and tends to eat away metal and plastic parts to my spray rig, even after thorough rinsing. Diquat won't kill some harmful bugs like agricultural vinegar will. At 2 qts per 100 gal water, diquat concentrate will go a long way. It's a general dessicant, so you have to be careful where the spray hits. It doesn't harm the roots or destroy beneficial soil fungi like glyphosphate. It's not a pre-emergent, so you'll see your turf come back. It's good to knock out weeds in their flowering stages, hold them down, until slower growing grasses have a chance to get established. Using it to work out a good ground cover between tree rows. So far, clovers are spreading.

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    2 of 2 people found this review helpful

  • 5 of 5 Stars

    Diquat water weed

    By Jeff on 06/27/2017

    Diquat is a burn down herbicide that requires a surfactant. When you homeowners say "it doesnt work" that is the first red flag that you either a) did not use surfactant, or b) did not calibrate your sprayer, or c) both! If you are that challenged by the directions on the herbicide label, hire someone to do it for you!

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    2 of 2 people found this review helpful

  • 5 of 5 Stars

    Best Top Killer on the market

    By Paul on 07/25/2017

    I purchased this to kill new woody stem growth and annual weeds that pop up on the wooded border of my property. It kills the green above-ground part of the plants almost immediately, weakening them so they won't grow back. This dispenser is easy to use and accurate. I can mix as little as 1/2 gallon in my sprayer. Using a surfactant in diquat will make the water spread more evenly and kill quicker.

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    1 of 1 people found this review helpful

  • 5 of 5 Stars

    Duck weed removal

    By Glen on 07/21/2017

    Used this product with a surfactant & saw positive results in a few days.

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    1 of 1 people found this review helpful

  • 5 of 5 Stars

    Great price and fast service

    By Stan on 12/21/2016

    Great price and high quality product. Fast shipping.

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    1 of 1 people found this review helpful

  • 5 of 5 Stars

    It really works

    By Garry on 04/27/2018

    This product has done exactly what it says it will do. Our pond was so full of water weeds the fish were having a hard time swimming. We followed the directions and with in a few days we could see a big difference.

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    1 of 1 people found this review helpful

  • 4 of 5 Stars

    It works

    By Eric on 09/02/2019

    I mixed up a solution of this with glyphosate and a surfactant and it killed the plants quickly. I used it on several species in our lake and for weeds along our fence line. The combination of the 3 chemicals took no prisoners. I was really surprised that within 24 hours most of the water vegetation was dead. The only reason it is a 4-star is because the product was on back-order and took a bit longer to receive.

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    1 of 1 people found this review helpful

  • 5 of 5 Stars

    Diquat Water Weed and Landscape Herbicide

    By Marianne on 06/15/2020

    Fantastic product. I sprayed the cattail weed along the lake and they were dead the next day. Next I concentrate on the lakeside grasses that cannot be mowed.

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    1 of 1 people found this review helpful

  • 4 of 5 Stars

    Cleared my pond!

    By Carl on 06/26/2020

    Used this on my farm pond and within a week I saw the product working. A month later and my pond is clear and looks better than it has in years. This stuff really wacked the pond weed for sure. I use two quarts on my half acre pond which was half covered in weed. Seems to have gone to the 9 foot depth and worked great.

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    1 of 1 people found this review helpful

  • 1 of 5 Stars

    Diquat potency Agricel

    By Craig on 11/20/2020

    I don't know if the material was past useful date, but using at label rate with surfactant is not providing acceptable results

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    1 of 1 people found this review helpful

  • 4 of 5 Stars

    Eradicate duck weed

    By Dorothy on 07/04/2017

    The diquat worked but took several applications. We had a bad case of duck weed on our lagoon.

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    1 of 1 people found this review helpful

  • 5 of 5 Stars

    Remote Control Airplane Runway

    By George on 09/27/2013

    Verified Purchase

    This is the best product we have used for weed control. Combined with Primatol, the results were the best we have ever seen. Thanks to DoMyOwnPestControl for the recommendation.

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    1 of 1 people found this review helpful

  • 5 of 5 Stars

    it works

    By Dick on 02/04/2014

    Verified Purchase

    I bought this after trying another product from a landscape supply that only provided partial results. Diquat killed about 95% of the weeds in our yard. However, in fairness, I can't say for sure that I squirted every clump, so that would place the kill rate somewhere between 95 and 100%. How to improve? Well, maybe be a little more dummy-level specifics on the addition of "nonionic surfactants." I used TSP and that worked, but am uncertain if that was the best option.

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    1 of 1 people found this review helpful

  • 5 of 5 Stars

    Works great on Duck weed

    By Scott on 07/19/2017

    Works great on Duck weed in pond

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    1 of 1 people found this review helpful

  • 5 of 5 Stars

    Its works.....

    By Gee on 04/25/2017

    It does exactly what it says will kill grass on contact..

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    1 of 1 people found this review helpful

  • 5 of 5 Stars

    Diquat

    By Richard on 06/28/2017

    Great product, outstanding service. Did a great job killing my pond weeds. Very easy to apply. The price was very reasonable and delivery was very fast with no issues. Always have had a positive experience when buying from Do My Own!

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    1 of 1 people found this review helpful

  • 5 of 5 Stars

    Great Service

    By Kevin on 03/29/2024

    Quick and reliable service with transparent communications.

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  • 5 of 5 Stars

    Herbicide Results

    By John on 10/13/2023

    Stuff was amazing! I've used herbicides in the past that take 4 to 7 days for results. I mixed the product at the minimum indicated and applied as directed to duck weed that covered a stock tank. Didn't expect any results for at least a week, but went by it the next day and the weed was already turning grey. Amazing. A week later it was all gone from the surface. Insect and aquatic life did not seem to be affected. I'll be using this stuff as a herbicide for everything, in the future. Thank you very much!

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  • 5 of 5 Stars

    Diquat Works

    By Bill on 05/05/2023

    Great product at a great price. This was the only product that works in keeping pond weeds at bay. Highly recommended and highly recommend DoMyOwn.

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  • 5 of 5 Stars

    Diquate eliminates pond weeds

    By Johnny on 05/02/2023

    Diquat is an excellent product to control and eliminate duckweed and millfoil in a pond or small lake. I have used it multiple times in my pond and lake with excellent results.

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  • 5 of 5 Stars

    Nice Company to Work With

    By Dan on 10/21/2022

    Had been looking for a product that wasnt available online. These folks helped me find an alternative product and let me know along the way what my shipping status was. The product worked great and I will definitely buy here again!

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  • 5 of 5 Stars

    Amazing product

    By Joseph on 06/10/2022

    Wow amazing product is active quickly thank and shipping really fast thank

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  • 4 of 5 Stars

    Small pond grass control

    By Scott on 10/03/2021

    Ordered this product for a 1/4 ac pond I have on my property. I had a couple variety of grass and duck weed creeping in from the edges. I did a morning treatment and by afternoon the one grass was showing stress. By evening the second grass was showing stress as well. Both grasses were brown within a couple days. The duck week started to loose green but now after 2 weeks seems to be holding on. I will get another treatment applied soon, but found scooping with a net has been affective as well.

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  • 3 of 5 Stars

    water meal

    By Bob on 10/02/2021

    did not hurt water meal but a little mist killed shore grass

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  • 2 of 5 Stars

    okay

    By Harold on 09/25/2012

    Verified Purchase

    Need to know active ingredient/gallon on all pesticides. Is Diquat 2 lb ai/gallon? as in farm use. Is Roundup 41%/4 lb ai of isopropyl form of glyphosate? Or 1%

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    0 of 7 people found this review helpful

  • 5 of 5 Stars

    Diquat for our Pond

    By Edgar on 09/18/2013

    We recently drained our pond and when it refilled, we started having a large amount of weed growth. After having the growth tested, Diquat was recommended. After talking to your specialist, who was very knowledgeable and patient, we ordered a gallon and within a few days the pond began clearing. During shipping about 20% had leaked out. We notified your specialist again and we were refunded $22.00. We will be using this again, when the geese return next year. Thanks!

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Displaying 31 to 60 (of 72 reviews)