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Diquat Water Weed and Landscape Herbicide contains the same active ingredient as Reward Landscape Herbicide, for less money. Diquat is a fast-acting aquatic & landscape herbicide that kills both weeds and grasses. Agrisels Diquat is non-volatile herbicide for use a as a general herbicide killer to control weeds in greenhouses, nurseries, recreational, commercial, residential and public areas, etc. Diquat controls weeds by interfering with photosynthesis, which results in rapid visible effects in only a few days. Best of all it has a full aquatic label and is not harmful to aquatic animals.
| Active Ingredient: | Diquat Dibromide 37.3% |
| Target pests: | Broadleaf and Grassy Weeds, Aquatic Weeds |
| For use in: | Landscaped areas, Commercial, Residential, Public Areas, Aquatic |
| NOT FOR SALE TO: | WA |
| Manufactured By: | Agrisel |
Product Documents
4 of 4 people found this review helpful:
what it take to work
By Dennis on April 11, 2012The way this material is chemically structured requires a surfactant be used to be effective. Also it is not very active if the temp is below 70 . So as per the review that may have been the problem. As a rancher and citrus grower I have use 100's of gallons over the years and the only time it was not effective was in low temp or forgot to add a sticker spreader. Used correctly it is very effective. Read the label for resistant weeds. Malva or cheese weed when over the seedling stage is resistant. It is a contact only herbicide. That is to say if you spray half a leaf only half a leaf will die. It does not kill roots. Good top kill in 24 to 48 hrs. great for quick annuls top kill only. round up works slow cost more (about 4X) but kills roots.
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3 of 3 people found this review helpful:
Completely useless product
By John on March 19, 2012This material did absolutely nothing in my application. I'm only giving it 1- star because this form won't let me make it NO STARS. I mixed it per the label directions for spot applications for use on common duckweed, and after no results tried doubling and tripling the mix with no positive results (I last tried a 10% mix). I used Diquat in its original form and mixture approx. 15 years ago, and apparently they just don't make it like they used to. Back then I would see nearly immediate results with application to common duckweed- I mean you could see the plants turning to white within minutes of application in bright sun. This current material is not nearly as solid in color prior to mixing as it used to be, so apparently it is literally diluted to the point that it is totally useless. This is a complete waste of money to buy it, and time to apply it. I have a little of it left and plan to just apply it completely undiluted just to see if it has any validity as a genuine product at all.
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3 of 3 people found this review helpful:
Diquat
By Richard on April 22, 2012I bought this to use for a quicker burn down for my weed spraying. Mixing it with Roundup
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2 of 2 people found this review helpful:
diaquat aquatic weed control
By Nick on June 20, 2012I have owned 3 lakes for 24 years and the only product that controls and kills duck weed is your diaquat water weed herbicide. I mix it with copper sulfate and apply with a diaphram tank sprayer. Within hours the floating green mass turns brown. DEAD I purchase 2.5 -5 gallons a year from Do My Own Pest Control_com and the shipping is fast and free. Thanks for the clean lake.
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1 of 1 people found this review helpful:
Diquat Water Weed and Lanscape Herbicide
By Terry on August 13, 2012We purchased a soon to be beautiful 11 acre home with two ponds and a stream. The property was heavily overgrown and the ponds were completely green. We have clear ponds, and have killed on the grass growing in the driveway. All we can say it this stuff is WONDERFUL and super easy to use.
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- Best price on theweb
By Paul on May 29, 2012Cheap and fast. What more could you ask for? They want me to write 50 characters, but the first line says it all
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okay
By Harold on September 25, 2012Need 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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- Diquat Water Weed and Landscape Herbicide
By Melanie on April 22, 2013Used 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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surface water weed control
By Pick on May 1, 2013
Verified PurchaseI have used this diquat on weeds growing on pond surface and the first treatment has stopped the growth of duckweed
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June 7, 2012Marcus from Grovetown, Ga. 30813 asked:
QCan I spray Diquat Water Weed and Landscape Herbicide for weeds around my pond?
what ratio should i use? herbicide vrs water.
AYou can use Diquat Water Weed and Landscape Herbicide for weeds around a pond. Please refer to the Diquat product label for exact dilution ratios as they will vary depending on where you are treating. In general you will dilute 0.75 oz. (22 mL.) Diquat Water Weed and Landscape Herbicide plus the labeled rate of a nonionic surfactant per 1 gal. of water.
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August 29, 2012Tom from Tn asked:
QWill this product work for yellow pond lily?
If so what is the mixing ratio and do I need to use a surfactant
AYes this product would be a good choice for controlling yellow pond lilies. Per the manufacturer you would mix 6 oz per gallon of water along with a non ionic surfactant and spray directly to the entire plant.
March 23, 2013Richard from Middletown Springs Vt asked:
QWill Diquat kill horsetail growing in a pond?
A Diquat Water Weed and Landscape Herbicide will kill horsetail. Horsetail is very hard to control and it can be tough to properly penetrate through the plant. When using the Diquat you will need to mix it at the rate of 2-4oz per gallon of water and mix it with an 80% Non ionic surfactant. You will need 2 teaspoons of the surfactant per gallon of water. This combination should eliminate the horsetail from your pond.
