Dibrox®

Dibrox®

$29.00 – $142.00

(24 customer reviews)

Dibrox® is a fast-acting aquatic weed killer that controls floating and submerged weeds in ponds and around docks. Dibrox® is highly concentrated and is quickly absorbed by plants.

  • Great for treating small areas of large water bodies and pond weed control
  • Fast-acting liquid aquatic herbicide
  • Great pond weed control herbicide that easily controls duckweed and submerged weeds
  • Effective lake herbicide that kills submerged weeds like milfoil, hydrilla, and curly-leaf pondweed

Not sure about your Pond or Lake size? Click here to find out

SKU:DIBROX

Top Weeds Controlled

Duckweed

Hydrilla

Eurasian Watermilfoil

Northern Watermilfoil

Coontail

American Pondweed

Clasping-Leaf Pondweed

Curly-Leaf Pondweed

Sago Pondweed

Recommended Products

Product Info

Dibrox® diquat herbicide is quickly absorbed by submerged plants like milfoil and hydrilla, allowing for aquatic weed control to be obtained in small areas of large water bodies. No fishing or swimming restrictions.

Dibrox® herbicide is a great pond weed control herbicide that will only kill what it comes into contact with. It is great for spot-treating or for treating small areas in large bodies of water.

Refer to your state’s regulations for use of Dibrox® in public waters (lakes) and for permit information. Some states may require a license, or similar certification, to apply this product.

Aquatic herbicides water use restrictions (according to label):

  • Swimming: 0 days
  • Drinking water: 1-3 days
  • Domestic uses: 1-3 days
  • Fish consumption: 0 days
  • Irrigation, food/crop: 5 days
  • Irrigation, turf/ornamental: 1-3
  • Livestock watering: 1 day

Dibrox® frequently asked questions:

What is Dibrox® used for? Dibrox® is a highly concentrated pond herbicide and lake herbicide. Dibrox® is fast-acting and non-selective, which makes it a great aquatic weed killer. It is a great pond weed killer used for eliminating duckweed fast or for effectively killing submerged weeds.

What is the main ingredient in Dibrox®? The main active ingredient in Dibrox® herbicide is diquat dibromide 37.3%. This is the same active ingredient as Diquat herbicide and Reward herbicide.

How do you apply Dibrox®? Mix it with water in a pump sprayer or use our TORMADA® product application boat. You can spray the mixture evenly across the surface where weeds are floating or submerged, or you can even do an injection spray where the lake weeds are really dense.

Is Dibrox® safe for fish? Dibrox® herbicide is a pond safe weed killer that is absorbed by the targeted plants within minutes. There is no toxicity to fish or wildlife.

Is Dibrox® herbicide safe? Dibrox® herbicide is safe to use around children, pets, and livestock animals when applied according to the product label. Read here for the Dibrox® product application label.

Will Dibrox® kill duckweed? When treating for duckweed, results will be seen in 5-7 days. After 5-7 days, any remaining duckweed would need a secondary treatment. The duckweed will turn brown after treatment, then disappear.

When should I apply Dibrox® herbicide? We recommend applying when the submerged weeds are present and actively growing in your pond or lake. The water temperature should be 50° F or warmer. The products works best in slow moving water and when it is applied on a calm, clear, sunny day.

When will I see results after applying Dibrox® herbicide? Results will be seen within 5-7 days for floating plants and 17-21 days for submerged vegetation. Use every 4-6 weeks or when aquatic plants regrow to the surface.

Additional Info

Dibrox® diquat herbicide effectively controls a wide variety of submerged weeds, such as milfoil and hydrilla. Suitable for treating small areas, such as around a dock or swimming area.

  • Great aquatic weed killer
  • EPA approved
  • No restrictions for swimming or fishing following application
  • Active ingredient 37.3% diquat dibromide (same as Diquat or Reward)
  • Lake Restoration Product Guarantee

For a more complete solution, we recommend using additional pond weed and algae control products.

How to Apply

Read all product labels for complete instructions before applying products.

In a pond: Mix Dibrox® herbicide with water in a pump sprayer or use the TORMADA® product application boat. *Dilute 8 oz. of Dibrox® per gallon of water. This solution will cover a 2,500 sq. ft. section. Spray this solution evenly across the surface of the water where the weeds are floating or growing underneath.

In a lake: Mix Dibrox® herbicide with water in a pump sprayer or use the TORMADA® product application boat. *Dilute 16 oz. of Dibrox® per gallon of water. This solution will cover a 2,500 sq. ft. section. Spray this solution evenly across the surface of the water where the weeds are floating or growing underneath.

*Application rates are based on a 2 ft. average depth, and areas with dense growth may require a higher rate to be used.

Resources/Video

Dibrox® Label

Dibrox® SDS

Dibrox® NY SLN

See our video demonstration to view how easy it is to apply Dibrox® herbicide

Shipping Info

FREE shipping on orders $99+
Orders $98.99 or less will be charged $8.95.

Orders are usually shipped within one day by a ground carrier.

U.S. shipping only. International shipping available for the TORMADA®, Goose D-Fence®, and select products.

Certain regulations apply for shipping to AK, AZ, CA, CT, DE, HI, MA, ME, MI, NH, NJ, NY, RI, VT, WA, and DC. Please contact us if you live in one of these states: 1-877-428-8898

Lake/Pond Size Calculator
Area: Lake Pond

Reviews

Description

Dibrox® diquat herbicide is quickly absorbed by submerged plants like milfoil and hydrilla, allowing for aquatic weed control to be obtained in small areas of large water bodies. No fishing or swimming restrictions.

Dibrox® herbicide is a great pond weed control herbicide that will only kill what it comes into contact with. It is great for spot-treating or for treating small areas in large bodies of water.

Refer to your state’s regulations for use of Dibrox® in public waters (lakes) and for permit information. Some states may require a license, or similar certification, to apply this product.

Aquatic herbicides water use restrictions (according to label):

  • Swimming: 0 days
  • Drinking water: 1-3 days
  • Domestic uses: 1-3 days
  • Fish consumption: 0 days
  • Irrigation, food/crop: 5 days
  • Irrigation, turf/ornamental: 1-3
  • Livestock watering: 1 day

Dibrox® frequently asked questions:

What is Dibrox® used for? Dibrox® is a highly concentrated pond herbicide and lake herbicide. Dibrox® is fast-acting and non-selective, which makes it a great aquatic weed killer. It is a great pond weed killer used for eliminating duckweed fast or for effectively killing submerged weeds.

What is the main ingredient in Dibrox®? The main active ingredient in Dibrox® herbicide is diquat dibromide 37.3%. This is the same active ingredient as Diquat herbicide and Reward herbicide.

How do you apply Dibrox®? Mix it with water in a pump sprayer or use our TORMADA® product application boat. You can spray the mixture evenly across the surface where weeds are floating or submerged, or you can even do an injection spray where the lake weeds are really dense.

Is Dibrox® safe for fish? Dibrox® herbicide is a pond safe weed killer that is absorbed by the targeted plants within minutes. There is no toxicity to fish or wildlife.

Is Dibrox® herbicide safe? Dibrox® herbicide is safe to use around children, pets, and livestock animals when applied according to the product label. Read here for the Dibrox® product application label.

Will Dibrox® kill duckweed? When treating for duckweed, results will be seen in 5-7 days. After 5-7 days, any remaining duckweed would need a secondary treatment. The duckweed will turn brown after treatment, then disappear.

When should I apply Dibrox® herbicide? We recommend applying when the submerged weeds are present and actively growing in your pond or lake. The water temperature should be 50° F or warmer. The products works best in slow moving water and when it is applied on a calm, clear, sunny day.

When will I see results after applying Dibrox® herbicide? Results will be seen within 5-7 days for floating plants and 17-21 days for submerged vegetation. Use every 4-6 weeks or when aquatic plants regrow to the surface.

Additional information

Options

Dibrox 8 Ounces (treats 1,500 – 2,500 sq ft) – $29.00, Dibrox 1 Pint (treats 3,000 – 5,000 sq ft) – $44.00, Dibrox 1 Quart (treats 6,000 – 10,000 sq ft) – $54.00, Dibrox 1/2 Gallon (treats 12,000 – 20,000 sq ft) – $92.00, Dibrox 1 Gallon (treats 24,000 – 40,000 sq ft) – $142.00

24 reviews for Dibrox®

  1. William Thayer –

    My pond was wall to wall Hydrilla and the last several years it was a mess all summer into fall and made the pond pitiful so I looked around and found Dibrox here and ordered the small bottle in case it didn’t work.

    It really is strong as far as mixing it up in a 2 gallon spray jug and I got 8 refills in the sprayer with that tiny bottle and went out and sprayed a section and 2 days later there was nothing there so I did the same spraying around the pond and now there are no more Hydrilla anywhere and it even made those floating seeds disappear.

    It didn’t kill any swimming creatures or crawling critters (crawdads) or even insects BUT killed those evil Hydrilla so my pond looks like it does in January again………so I will be making a new order to make sure I don’t have the pond destroyed again next year.

  2. Lt Col John D Bowman (verified owner) –

    Have used this on my 3.3 acre pond for about 15 years. Pond is up to 31 ft deep but was experiencing coontail and duckweed issue. It worked better than advertised with no adverse effect on the fish. Bottom is clear and clean as well as lake edges.

  3. Lee Boock –

    Our pond was full of duck weed and after spraying the pond with Dibrox the duckweed started turning brown almost instantly. I think it is a great product and will continue to use the product this spring.

  4. Susan Summer –

    I have been using Dibrox for the past 3 summers. Our pond was filled with tall under water weeds that would reach the surface each year. Since i have been using Dibrox and stay on top of the new growth, it works awesome. I cleaned up our neighbors pond with it too. Doesn’t harm the fish, frogs or turtles.

  5. relax –

    Used Dibrox to target milfoil in a 75’x300’ boat harbor, it started knocking it down in about a week after treatment . I retreated in four weeks and it totally eradicated the unwanted weeds . It didnt effect fish or waterfowl. Ive used other products but this is the only one that worked for me . Shipping was fast. Thanks LR

  6. Darryl –

    I cant believe the compliments I receive on my pond. Dibrox is a great weed killer and using Mizzon and Sparklear followed up with some dye you will have the best looking pond anywhere. These products are awesome!

  7. Henry (verified owner) –

    This stuff is simply amazing. .if I did not see it I would not believe how great it worked. 18 ounces per gallon, sprayed once 4 hours later all duck weed is brown 2 days later it is all gone…

  8. Jeffrey (verified owner) –

    I can’t say enough about my experience with making a recent purchase with Lake Restoration. Living in New York there was some specific paperwork needed to obtain the herbicide I was interested in for my pond.The Customer Service Coordinator, (Katie) not only walked me thru the process but also emailed me the specific links for my state that made it easy to navigate. Katie stayed in touch with me throughout the entire process. My purchase was not large monetarily but Katie made me feel like I was a priority and that she was working just for me. WELL DONE Katie and the whole Lake Restoration team.

  9. Anonymous (verified owner) –

    1/3 acre pond was covered with duckweed sprayed what I could reach with a garden sprayer 18 oz per gallon I used 2 gallons, within 4 hrs it was turning brown! Did same thing 10 days later it’s been 14 days since I started. My pond has never looked this good Great product Thanks so much

  10. Frederick (verified owner) –

    Sprayed this on my duckweed that had just about covered my 1/4 pond. Did about 1/3 of it this first day and about 4 hours later the section I sprayed had started to turn brown and die. 2 days and a big rain storm later and the duckweed is just about all gone. I will definitely keep a supply of this around to treat outbreaks as they occur.

  11. Anonymous (verified owner) –

    how much Dibrox should I mix to to * oz

  12. Anonymous (verified owner) –

    http://pmep.cce.cornell.edu/profiles/extoxnet/dienochlor-glyphosate/diquat-ext.html

  13. Anonymous (verified owner) –

    We received the product yesterday with the boat applicator. We had to charge the battery even though it said it would come fully charged. After 9 minutes on a full charge the battery died and now the boat is stuck in the middle of the pond. Battery was supposed to last 20 minutes. Now I’m wondering if it will even work on the duckweed. Disappointed!

  14. Russ (verified owner) –

    I had duckweed all over my pond that it looked like you could walk on it. I purchased just a quart to see if it would work. I sprayed the 32 oz. to 2 gallons of water in a back pack sprayer on a Thursday evening around 4:30pm and my wife sent me a picture on Friday at 2:00pm and at least 15 feet all around the edges were turning brown. By Sunday the pond started to clear up but after a week the duckweed was back but very thin so I purchased another half gallon.

  15. Guy (verified owner) –

    I treated a 1/8 to 1/4 acre pond covered thick with Duckweed. I applied Dibrox two days ago, mix; 18 to 20 Oz to 1-1/2 gallons of water in a garden sprayer with the nozzle adjusted so it dispensed rain drop size droplets. In two days Duckweed is almost all TERMINATED. Only dead brownish duckweed remains after two days, even the middle area where my sprayer won’t reach is dead. In a couple more days it will be totally gone!!!!! Easy…….

  16. Craig (verified owner) –

    My pond was filled with hydrilla. It completely solved the problem! Fish friendly.

  17. Anonymous (verified owner) –

  18. Anonymous (verified owner) –

    Has anyone used this on Wigeon grass? thanks.

  19. Anonymous (verified owner) –

    My pond is 100’x150′ and was completely covered with duckweed. It is full of fish, frogs, turtles and we have a swan, 2 geese and 6 ducks. I was afraid to treat it with ANY chemicals but I took a chance on this product based on other’s comments. It worked like magic – took about 8 days to totally clear the pond. I mixed 18oz with one gallon of water and simply sprayed the outside perimeter – a second treatment is not going to be necessary. I did not have one dead fish, frog, turtle, swan, goose or duck! I love this product and urge anyone with duckweed to use it with confidence.

  20. Robert (verified owner) –

    used this product for the first time 2 weeks ago…within a few days plants were dying, after a week it had done the job! Will definitely buy again.

  21. Anonymous (verified owner) –

    This product was beyond amazing in ridding my pond from weeds! Koi fish didnt seem to mind either.

  22. Billy (verified owner) –

    Easy to use with great results!

  23. Anonymous (verified owner) –

    Our pond looks a lot better after just one treatment.

  24. Anonymous (verified owner) –

    We used this product for the first time last year. Duckweed had taken over until it was a solid mass. Locals did not know what it was or how to treat it. Lake Restoration to the rescue! Ponds cleared up and this year we manage our issues proactively with the help of your staff and your products. Thanks so much. Brad Robbins Greenbrier , AR

Add a review

Your email address will not be published. Required fields are marked *