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$37.34
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Product Overview
Lonarch Herbicide Weed Killer Concentrate is an eco-friendly non-selective herbicide that kills and controls more than 200 types of brush, weeds, and grass, including broadleaf weeds, grasses, oak sprouts, youpon, poison ivy, and other listed weeds. Works quickly in a few hours after being sprayed in dry sunlight, and can be applied immediately after rain. Can be spot sprayed on broadleaf weeds like dandelions, clover, and poison ivy in landscape beds and around a vegetable garden. Safe to use around people and pets, as well as wildlife if used as indicated on the product label.
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Details
Active Ingredient Sodium Lauryl Sulfate - 24.5% Target pests Brush, Weeds, and Grass. For use in Walkways, Driveways, Fence lines and road right of ways, Agricultural fields, Wildlife food plots, and Forestry sites. Application Apply using standard methods of liquid herbicide application. Dilute according to label instructions. Pet safe Yes, if used as directed on the label. Formulation Liquid Concentrate. Dimensions 2.40 x 5.10 x 7.60 inches. Special Features Acts lightning fast, see results in only 4 hours. Site can be replanted 48 hours after spraying. Shipping Weight 3.11 lbs Manufacturer MonarchChem UPC 860003276501 HOW TO USE:
- Pour desired amount of weed killer into your sprayer and fill with water.
- Use 4 ounces of Lonarch to 1 gallon of water.
- Adjust the spray nozzle to fan, cone, or mist setting.
- Spray weeds until foliage is thoroughly wet.;
- If edging, you can adjust sprayer nozzle to a jet or stream and spray in a line along the desired area to edge.
- After spraying, rinse out nozzle of sprayer (if metal) with clear water to prevent corrosion.
See the product label for the complete application rate and instructions.
WHEN TO USE:
- Anytime weeds are actively growing.
- Apply only when air is calm to avoid drift.
- For best results, apply on dry, sunny days.
- Can be applied immediately after rain.
- For waxier, heartier, or thicker vegetation, increase mix ratio to 8 oz per gallon. For best results, vegetation must be saturated.
- Area may be replanted 24 hours after spraying.
FACTS:
- Controls 200 plus different weeds, grasses, and brush.
- Non-selective herbicide; do not spray on grass or foliage that you do not want to kill.
- Can be used as a spot treatment along sidewalks, fences, driveways, and around flower beds.
- Not for use on plants raised for food or feed.
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Product Documents
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3 Customer Reviews
Top Reviews
This stuff works.
By Matt on 06/02/2023
So far, the best natural herbicide I have used. Melted the Star Thistles. Fast.
Wonderful Product
By Renee on 08/20/2023
Have been on the hunt for a weed killer that didn't have glyphosate in it and was effective. Well, the hunt is over. Lonarch is fast and effective. The very next day everything is turning brown, ev…
Read Full Review »WOW!
By Paul on 02/14/2025
Used a hose end sprayer for short beds of weeds. 24 hours later ALL the green was turning to brown. We have 2 new dogs and didn't want to use the RoundUp type products. The sprayer laid down too mu…
Read Full Review » -
3 Questions & Answers
Helpful Q&A'sQHow long after applying Lonarch Herbicide Weed Killer Concentrate do I have to wait to plant? Can I broadcast, roll/crimp and then spray this product?ASince Lonarch Herbicide does not migrate through the soil and does not translocate in plants, areas may be replanted 24 hours after spraying Lonarch Herbicide Weed Killer Concentrate as directed oer…
Read Full Answer »Since Lonarch Herbicide does not migrate through the soil and does not translocate in plants, areas may be replanted 24 hours after spraying Lonarch Herbicide Weed Killer Concentrate as directed oer the manufacturer.QCan this product be used on the entire centipede lawn to address spurge and other broadleaf weeds ?My backyard has weeds that need to be addressed and controlled. However, I allow my dog to use the yard in the back daily. I'm reluctant to use anything at the moment. Can I apply this product by spraying the entire lawn? And will it be safe for my dog after the application?ALonarch Herbicide Weed Killer Concentrate is an eco-friendly non-selective herbicide which means it would also kill the centipede grass. IF you just want to kill everything including the grass an…
Read Full Answer »Lonarch Herbicide Weed Killer Concentrate is an eco-friendly non-selective herbicide which means it would also kill the centipede grass. IF you just want to kill everything including the grass and reseed/sod the area you could use it. As long as you keep pets/children out of the area while you treat and until the product has had time to completely dry or settle there is a reduced risk for children and pets. Typically after 4-6 hours.QWill Lonarch Herbicide Weed Killer Concentrate kill my lawn?I’m looking for a weed control in my lawn that will kill the weeds and not my lawnALonarch Herbicide Weed Killer Concentrate is not labeled for residential lawns, but it is targeted to kill grasses as it is a non selective herbicide. In order to be able to recommend a product safe f…
Read Full Answer »Lonarch Herbicide Weed Killer Concentrate is not labeled for residential lawns, but it is targeted to kill grasses as it is a non selective herbicide. In order to be able to recommend a product safe for your lawn, we would need to know what type of lawn you have & what weeds you are targetting. We would also need to know many square feet you are treating. If you do not know either or both, you may get them identified through your extension office or a local lawn care company as DMO no longer offers weed identifications
