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Ranger Pro Weed Killer

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Ranger Pro is a postemergence, systemic herbicide with no residual soil activity. It gives broad-spectrum control of many annual weeds, perennial weeds, woody brush and trees. It is formulated as a water-soluble liquid containing surfactant and no additional surfactant is needed or recommended. It may be applied through standard equipment after dilution and mixing with water or other carriers according to label instructions.

Target Pests

Annual weeds Perennial weeds Brush Weeds Tree Seedlings (please refer to the product label for a complete list of target weed species)

For Use In

Residential areas Parks and Recreational Areas


Ranger Pro herbicide from Monsanto is their post patent brand of glyphosate that is more competitive than Roundup Pro on price. The product is used in the same manner and mixed at a rate of 2-3 ounces per gallon of water. It is a systemic insecticide for foliar application to undesireable vegetation. Once sprayed on the leaf surface it will kill the plant in 2-4 days.

Time to Kill

Ranger Pro moves through the plant from the point of foliage contact to and into the root system. Visible effects are a gradual wilting and yellowing of the plant which advances to complete browning of above-ground growth and deterioration of underground plant parts. Effects are visible on most annual weeds within 2 to 4 days, but on most perennial weeds may not occur for 7 days or more. Extremely cool or cloudy weather following treatment may slow activity of this product and delay development of visual symptoms.

Mix Rate

Mix Ranger Pro at a rate of 2-3 ounces per gallon of water.

Active Ingredient

Glyphosate- 41% (same active ingredient as Roundup)

Ranger Pro Weed Killer

Ranger Pro Weed Killer

Ranger Pro contains 41% glyphosate and is a complete broad spectrum post-emergent professional herbicide. Ranger Pro is a generic version of Roundup Pro, and can be compared to and just as effective as the name brand, only much more affordable for your budget.

This generic roundup will kill most weeds and grasses. It is formulated as a water-soluble liquid with surfactant, therefore no additional surfactant is needed. Ranger Pro moves through the plant from the point of foliage contact to and into the root system. It is then absorbed into the soil and breaks down naturally, and therefore will not spread through the ground and kill neighboring plants.



Red Spray Pattern Indicator (Brandt Mark-It) - Keep track of your spraying and avoid overspraying with this spray.


Help the herbicide stick better to the weeds with surfactant such as Alligare 90 Wetting Agent


As always, stay safe when spraying chemicals with the help of homeowner pesticide safety kit



Product Q & A

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Browse 15 questions Browse 15 questions and 14 answers
How much per gallon?
A shopper on Nov 13, 2017
BEST ANSWER: Mix at 2 to 3 ounces per gallon of water of Ranger Pro, this will cover about 1,000 square feet of area.
What is the ideal temp for application?
A shopper on Sep 3, 2017
BEST ANSWER: Application of Ranger pro are any other type if herbicide should be applied when the weed is actively growing,
Harmful to pets?
A shopper on Aug 17, 2018
BEST ANSWER: It is harmful to pets. When applying the product keep all pets and children off the area until it has fully dried. Once the application site is dried the pets and children will be safe to re-enter.
Can this chemical be sorayed near a pond and possibly a little overspray in water and not cause harm to fish ?
Richard B on Jul 26, 2018
BEST ANSWER: Ranger can be harmful to fish if it is applied to bodies of water which is against the product label instructions.
Will it kill my fruit tree?
Papichulo on Jul 18, 2018
BEST ANSWER: For the application of Ranger Pro it is recommended to avoid contact of herbicide with foliage, green stems, exposed non-woody roots or fruit of crops, desirable plants and trees because severe injury is likely to result.
Is this product good to kill palms?
Sergio on May 26, 2018
BEST ANSWER: Yes, Roundup would kill palms, it will take time and might require 2 applications.
Does this work on pavers? These pavers are also located near a pool and other plants
A shopper on May 22, 2018
BEST ANSWER: Yes the Ranger Pro Weed Killer will work around pavers
Once opened does Ranger Pro have a shelf life? Is it still viable?
Ruth C on Apr 27, 2018
BEST ANSWER: We recommend using the product within the first 3-4 years from the manufacturing date for the best results.
Should I apply if the forecast is for rain in three days?
A shopper on Sep 3, 2017
BEST ANSWER: Sure you can apply the Ranger Pro to weeds with rain in the forecast, you will want to have about 4 hours after to application for the Glyphosate to become rain fast on the weeds.
Do I need to use a surfactant with Ranger Pro or could I do without it?
Josh on May 5, 2017
BEST ANSWER: It is always recommended to use a surfactant, the cost is minimum but the results will be improved. Also not a bad idea to also use a spray pattern indicator to get really good coverage. https://www.solutionsstores.com/alligare-90-wetting-agent

How many times should I apply this within a month or should I wait longer than that?
Bill on May 4, 2017
BEST ANSWER: Ranger pro herbicide after application can take 10 to 14 days to see control of the plant, yellowing. This means that it is working correctly. On harder to kill weeds you can reapply after that time you have not seen any change.
Is this safe around flowering plants?
Lacey on May 4, 2017
BEST ANSWER: Ranger pro is a none selective herbicide that will kill all plants it comes in contact with the leaves. So extreme caution should be used to not get it on your desirable plants. Spot spray the weeds and use a cone or box to protect your plants.
How long before a rain is Ranger Pro safe to apply?
Jim on May 4, 2017
BEST ANSWER: Ranger pro can be applied after a rain once the plants are somewhat dried off as to prevent any excessive run off, always use a surfactant with application. https://www.solutionsstores.com/alligare-90-wetting-agent
Is it safe to use ranger pro on your turf (Bermuda grass) if it is coming out of early stage of dormice ?
Price on Mar 3, 2017
BEST ANSWER: If the grass is completely dormant then you can use the Ranger Pro on the weeds.

I would recommend a good pre-emergent also,


Customer Reviews

5.0 / 5.0
7 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
My Favorite Weed Killing Product
I love me some Ranger Pro! It's pretty much a cheaper generic version of RoundUp but I'm not complaining because it saves me a ton of money as opposed to buying RoundUp or getting landscapers to take care of my yard's weeds.

It shipped to us fast and did the job better than any other weed killer I've bought in the past. Thanks, Solutions!
May 5, 2017
Just what I needed
I will use this product over and over it kills the brush weeds just like i needed!
May 4, 2017
Tough on Weeds
Tough on weeds. Eliminated brush and weeds on my land. Great price and quick shipping
May 4, 2017
Ranger Pro
We use this product on a tree ranch in the high Sierras to kill invasive Manzanita. It is outstanding. It takes about two weeks to see the results, however anything that you spray never comes back.
May 4, 2017
Works very well
I used two ounces per gallon to spray the weeds around my property. I hit them before they got much over 6 to 8 inches. This is one week later and all the areas that I sprayed are turning yellow. I used a backpack sprayer. I used about ten gallons for the acre. My acre includes about 1/3 rock so i actually sprayed about 2/3s of an acre.
January 31, 2015
vegetation gone
Stuff works great. Knocks vegetation down in a few days.
February 4, 2012
Razor Pro Review
Works just as good as Roundup and is much cheaper, with the same concentration. Quick shipping and shipping was free! Will buy again.
June 4, 2010

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