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Description
sedgemaster herbicide with alligare 90 AlligareAlligare Diquat Herbicide, manufactured by Alligare, is a effective post emergent herbicide used to control weeds on both dry land and aquatic sites. The active ingredient Diquat Dibromide 37. 3%, can control submerged growing weeds, subsurface growing weeds, and weeds growing on the bottom of bodies of water. Diquat Herbicide can also be used to control for weeds on land such as pastures and along fence lines. Alligare Diquat Herbicide is a highly
Alligare Diquat Herbicide, manufactured by Alligare, is a effective post-emergent herbicide used to control weeds on both dry land and aquatic sites.
The active ingredient Diquat Dibromide 37.3%, can control submerged growing weeds, subsurface growing weeds, and weeds growing on the bottom of bodies of water. Diquat Herbicide can also be used to control for weeds on land such as pastures and along fence lines.
Alligare Diquat Herbicide is a highly active aquatic and land herbicide that controls a broad-spectrum of weeds at rates as low as 0.75 fl. oz. per 1,000 sq. ft., making it an economical product.
Tools Needed
To use Alligare Diquat Herbicide, you will need a handheld pump sprayer, backpack sprayer or skid sprayer. We suggest a sprayer with an adjustable tip nozzle to make effective applications.
How to Use
- Step 1: Determine how much Alligare Diquat Herbicide to use by measuring the square footage of the treatment area. To do this, measure the length and width of the treatment area in feet then multiply (length X width = square footage) to get the total square footage to be treated for land. For aquatic applications, you will need to calculate the surface area by measuring the length, width, and volume of your pond or water body then multiplying them together (length X width X depth = surface area). For broadcast applications to ponds, we recommend using 1 to 2 pints of Alligare Diquat Herbicide per 15 gallons of water per acre. For small land applications, you can use 0.75 fl. oz. of product per gallon of water to cover 1,000 sq. ft. For example, if you were treating your 2,000 sq. ft. residential landscape, you will need 1.50 fl. oz. of Diquat mixed in 2 gallons of water.
- Step 2: For pump sprayer or backpack sprayer applications, add 1/3 to 1/4 of the water to the spray tank first, then add the correct amount of Alligare Diquat Herbicide. When applying Alligare Diquat Herbicide always mix with an approved surfactant (such as Alligare 90) per the label instructions. Add the rest of the water to the sprayer and mix well.
- Step 3: On a fan spray nozzle setting, apply the Alligare Diquat Herbicide mixture to the target areas until they are completely wet but making sure not to spray to the point of runoff. Additional applications may be needed if treating densely packed weeds or mats. Within 2 weeks make another application if needed.
Where to Use
Alligare Diquat Herbicide can be used on land or in various aquatic areas.
On land it can be applied on noncrop or nonplanted areas on farms, commercial greenhouses and nurseries, dormant established turfgrass (bermudagrass, zoysiagrass – nonfood or feed crop), landscape, industrial, recreational, commercial, residential, and public areas, ornamental seed crops (flowers, bulbs, etc. – excluding the state of California), and turf renovation (all turf areas except commercial sod farms).
Approved aquatic areas are ponds, lakes, reservoirs, marshes, bayous, drainage ditches, canals, streams, rivers, and other slow-moving or quiescent bodies of water.
When to Use
Apply Alligare Diquat Herbicide when weeds are actively growing. This is typically when water temperatures are about 50°F or more, (this occurs usually in the Spring or early Summer). Spray on a day when it is not windy to reduce the chances of drift. It is ideal to use before weeds reach 6 inches in height. Use higher rates when weeds are large and dense.
Safety Information
Alligare Diquat Herbicide is safe to use around pets and children when applied according to the product label instructions. Always wear the proper personal protective equipment (PPE) when mixing and applying this product.
Do not allow people or pets to enter treated areas until 24 hours have passed after application.
Special Considerations
Before applying Alligare Diquat Herbicide contact Fish and Game Agencies, State Water Conservation authorities or the Department of Natural Resources and be sure to have all of the necessary approval or permits.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.0 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 3
Nice, but not heavy duty
Color: 19-Inch-Orange
Nice and lightweight. Very simple to put together. ok for small yard. Mostly all plastic . Works fine out of the box ,but I don't expect it to last. Small blades. Not good for tough weeds.
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Reviewed in the United States on May 23, 2026
★★★★★ 4
Best sub $150 electric mower
Color: 15-Inch
Well built, packaged, and easy to assemble. Bought for a smaller lawn and does the job in a few passes. The raising and lowering handle is much more convenient then moving wheels up and down like similar models which makes adjusting height super quick. Has plenty of power to mow an average lawn. Can't speak about huge weeds or small plants if you let your yard get away from you. The power switch is very light to operate so hopefully it lasts. So far I am happy with it's purchase. The only reason I'm giving it a 1 star deduction is pulling it backwards it seems to get caught near the grass catcher which requires you pull up on the handle lifting the back wheels if you need to go backwards more than a few inches. Not sure if this happens when you raise it to full height. Will revisit if things get better or worse.
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Reviewed in the United States on March 18, 2026
★★★★★ 5
Gets the job done for a small lawn
I have a smaller yard, and this works GREAT!!! I have used it several times now. I do not use the bag because my municipality doesn't pick up yard clippings more than once a year. I mow every 7 to 10 days on a middle setting. The only thing that I can complain about is that it doesn't work well if pulling it in reverse. It still cuts fine, but the rubber flap that keeps the grass from flying back at you is a bit long if you want to be able to pull the mower. It can be removed easily if you choose to, but I would at least recommend wearing eye protection if you take it off since it is there for a reason. It maneuvers easily and gets very close to the edges, so I have not had to weed whack at all! It is a light mower and easy to use. Basic maintenance like keeping it covered or in a dry spot when not in use and flipping it to the side to clean the debris from under it after use, and you should have a good mower for a long time. That being said... I DID get the 3-year warranty on it. I know from a past experience with a different company that electric corded mowers are VERY hard to get serviced, so if anything goes wrong, you basically have to replace it. At least this way, my investment will be guaranteed to last several years.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Worth trying if you want to have fun mowing
I had already purchased the cute 13” mower from this company and wanted extra batteries. I could have purchased just the batteries and double charger, but it mad more sense to spend a few more dollars and get this larger mower with a side chute so that I could have both types and sizes. The smaller one has a basket, but not a side chute. They’re both incredibly lightweight and easy to use. This one weighs under thirty pounds. It’s box was inside a larger Amazon shipping box which made it harder to get through my front door. I foolishly tried pulling it in, but it kept catching on the storm door. It would have been much easier to simply go around from the back of the house and push it in through the front door so that I could hold the storm door open. Lesson learned. I was able to lift the actual box for the mower. It has push in handles. Carefully lifting the mower out of the box was also fairly easy. And assembly just requires pulling the handles into position and tightening them. I decided to adjust the handle length so it was more comfortable. That might require a helper to hold it if a helper is available. I had to use my legs to hold it in place while I removed the bolts and reinserted them for the new handle length. The height needs to be adjusted so that you can easily move it because it’s set low for shipping. That’s simple with the handle designed for height adjustment. The little key has two prongs which need to be inserted all the way so it works properly. It makes a little clicking sound as it goes into place. The batteries might need to be used and recharged a few times before you can get an idea of how long they’ll last between charges. It’s not reasonable to assume that anyone can mow a large yard in thirty or forty minutes, especially by hand. My yard is around half an acre and it takes hours to mow it by hand with a self-propelled gas mower. A battery powered push mower isn’t going to go faster than a self propelled mower. You’ll be able to mow as much as you can mow before the batteries need to be changed or recharged. If you’re a senior woman like me with chronic medical conditions that cause pain and weakness, chances are that you don’t really want to mow more than thirty or forty minutes without a break anyway. And not having to wrestle with a heavy gas mower is a huge relief. Pushing this mower is like pushing a vacuum. It’s easy to move forward and easy to pull back toward you. Trying to pull a heavy self-propelled gas mower backwards is very difficult and painful for people in my situation. I have lots of bushes and other obstacles to mow around and I get exhausted trying to use my gas mower for this. When I used this nice, lightweight cordless mower, I didn’t get tired at all. I wanted to do a good comparison, so I used this one between two sessions of using the heavy gas mower. With the gas mower, I could only mow for around fifteen minutes before I started to feel like I might collapse. With this mower, I moved over thirty minutes and I actually started to wear out before the batteries did, but I was able to keep mowing until the batteries stopped without feeling like I might collapse any minute. I was able to do housework before and after mowing with this mower. Walking quickly, I mowed around 1/6 of an acre on one charge. Cleaning it is a breeze. Just position it on its side and use a brush with a long enough handle to protect your hands and arms from the blade. You can use a leaf blower on it before and after brushing grass loose, too, if one is handy. And you can put a damp cloth around the brush if you want to wash the residue off. It will probably work best with the side chute in place, but it might handle totally dry grass without the side chute if the grass isn’t terribly long. For a cordless mower under $200, this is a great bargain that could make yard work much less difficult. They have a 16” size with a grass collection bag or basket if you don’t like the side chute style. I have a cordless Craftsman mower with more powerful batteries that’s heavier and much more expensive. I can’t lift that one without hurting myself. This brand was recommended in many online articles as a good, lightweight mower for seniors and people with health conditions. After using it, I can see why. Buying extra batteries is a good idea, but I like having the two different sizes of mowers with batteries that can be shared. I can use this one for mowing and the 13” size for trimming if I prefer to do that. I can’t usually mow the front and back on the same day anymore, so I don’t mind mowing the yard in stages. People can’t see my backyard unless they’re trespassing because it’s surrounded by a fence, so it’s not a problem if it takes two or three days to finish my yard work. And it’s good exercise being able to mow by hand for half an hour at a time. Using this mower isn’t traumatic or painful. And it’s quiet enough to let me hear the birds singing while I mow. I have to wear layers of masks outdoors to avoid serious reactions to certain pollutants, and this mower doesn’t make me out of breath like wrestling with my heavy mower does. This one looks more like a fun mower. The 13” one looks like a fun toy and it’s also fun to use. They will both make my yard work more pleasant. I’ll have to continue using my heavy gas mowers for areas with too many sticks and walnuts dropping from neighbors’ trees, but I’ll use the fun, lightweight ones whenever possible. Using them doesn’t feel like working. They feel like just having fun outdoors. And they can be stored indoors if necessary, especially over the winter. You can’t treat them roughly or you’ll break them. They don’t need rough treatment. They’re designed so that people with weak hands can also use them safely and comfortably. People with health conditions can understand this. Men who want heavy duty tools cannot and they would be better off spending the extra money on heavy duty tools. Seniors and women who are tired of getting hurt while trying to mow the grass will probably be grateful for this mower. I certainly am. And when it eventually breaks, I’ll buy another one. It’s much cheaper than having to pay someone else to do a crummy job mowing my lawn.
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Reviewed in the United States on May 6, 2026
★★★★★ 4
It's fine
It has an easy assembly and works as intended. This mower is not for large yards. It will not work for a large yard. If you have a yard larger than 500sqft in total, it will work, but it's not going to get the job done in one shot. Right now, with the grass being long and unruly, it drains both batteries just doing one half of the total yard I have. I'm sure it will last a lot longer when I'm not having to constantly restart from clogging, but the long grass is a challenge for it.
It looks decent and it's quieter than a gas. Unfortunately it's a cheap plastic, so it's a little wobbly and struggles to get over bumps. If you're willing to struggle over uneven terrain and cut a bit low in spots, go for it. Otherwise try to mow as flat a surface as possible.
Also you can stick a rod to prop open the clipping hatch if you're sick of constantly dumping the thing.
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Reviewed in the United States on May 3, 2026
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