RM18 weed killer is a herbicide containing 18% glyphosate with a non-ionic surfactant. It is used to kill weeds, especially annual broad-leaved weeds and grasses that compete with crops.
RM18 is a must-have tool for any homeowner who wants to get rid of weeds and leave their lawn or land looking better than ever before. The best part is: It won’t damage the soil, so you can use this product without worrying about hurting your plants in some other way!
RM18 should be sprayed on weeds in gardens, patios, decks, lawns, and along walkways. It will kill the entire plant down to its roots so there should not be any re-growth for at least four months.
RM18 will kill dandelions, clover, Fuschia, dalmatian toadflax, oxalis, wild blackberry, or other broadleaf weeds. It also kills mosses and woody brush if sprayed directly on the plant.
The RM18 weed killer solution is best applied on sunny days or when temperatures are above 60 degrees Fahrenheit but can be used in combination with a surfactant if it’s cooler than that.
If you have a large area to cover, it would be more effective to spray some areas and let them dry overnight before treating the next areas.
For best results, treat after rain rather than before as this will help the weedkiller to stick better to leaves and stems.
Table of Contents
ToggleWhat Is The Active Compound That Makes Rm18 Weed Killer Kill?
The active ingredients in RM18 weed killer are glyphosate and diquat.
Diquat is a broad-spectrum herbicide used to control aquatic and terrestrial weeds in non-crop areas. It is a contact herbicide, meaning that it must come into direct contact with the leaves of the plant in order to be effective.
Diquat works by damaging the cell membranes of plants, causing them to leak electrolytes and eventually leading to cell death.
Glyphosate is a herbicide used to kill weeds, especially annual broad-leaved weeds and grasses that compete with crops. Glyphosate works by interfering with a plant’s ability to produce amino acids, proteins, and enzymes. This process is known as photosynthesis.
Glyphosate kills plants by causing them to starve to death.
How Does RM18 Work?
The glyphosate in RM18 works by interfering with a plant’s ability to produce amino acids, proteins, and enzymes. This process is known as photosynthesis.
It works by preventing plants from making certain proteins they need to grow.
Once these proteins are not made, the plants will quickly die. This process is called “shutting down” a plant’s metabolism.
Can I Use Rm18 On My Lawn?
No, you should not use RM18 on your lawn. Glyphosate is a broad-spectrum herbicide that will kill both weeds and grasses.
If you use RM18 on your lawn, you will likely kill the grass as well as the weeds.
Can I Use Rm18 Around Children And Pets?
It’s always best to consult the product label for specific directions, but in general, you should keep pets away from areas that have been recently treated with RM18. If possible, try to apply the weed killer on days when your pets will be inside or otherwise away from the treated area.
Once the product has had a chance to dry completely, it should be safe for pets to return to the area.
Is RM18 Safe For The Environment?
RM18 is relatively safe for the environment when used as directed.
Glyphosate, the active ingredient in RM18, has been extensively studied and has a low risk of harming people or animals.
The product will break down quickly in the environment and will not accumulate in soils or water.
RM18 is also biodegradable, so it will not persist in the environment.
While diquat, the second ingredient in RM18 is toxic to fish and other aquatic creatures, it should be used with caution around bodies of water.
What Is The Efficacy Of Rm18 Weed Killer?
RM18 is a highly effective weed killer. It will kill the most common weeds, including dandelions, clover, and other broadleaf weeds.
It has a 99% control rate on over 100+ types of weeds.
How Long Does RM18 Take To Work?
The time it takes for RM18 to work will depend on the plant species and growing conditions. In general, you can expect to see results within 2-3 days.
RM18 is a weed killer so you will need to apply it 3-4 times during the growing season to ensure that all the weeds are killed.
How Should RM18 Weed Killer Be Used?
When using this product you should follow the precautions on the label. You should not use it more than twice a year, and you certainly can’t be applying it near waterways or storm drains. To actually kill your weed is relatively easy; just spray it over the top of your weeds and leave it to dry.
To be safe, wait at least three days after application before irrigating the area. Soak soil (not leaves) in water for three days before applying it, and water the area two or three days afterward. Retreat areas that stay green for more than 7 days. Wait three weeks to rake, tile, sod, or seed your flowerbed
It is very important to measure the daily dosage according to the instructions on the RM18 weed killer bottle. If you apply more than your plants can handle, it will result in damage or even death of your plant, so please be careful.
When Should I Use RM18 Weed Killer?
RM18 weed killer can be used from January to December any time you have a problem with weeds in your garden.
What Are The Advantages Of Using RM18 Weed Killer?
Due to the fact that RM18 weed killer is a non-selective herbicide, it can kill almost any type of weeds on contact. This is a very big advantage over other types of weed killers that only kill certain types of weeds.
Another advantage of using RM18 weed killer is that it is rainproof, so you don’t have to worry about the weather ruining your work.
RM18 also has a long residual life, which means that it will continue to work even after the weeds have been removed.
What Are The Disadvantages Of Using RM18 Weed Killer?
The main advantage of RM18 can be a big disadvantage: it is a non-selective herbicide, which means that it will kill any plant that it comes into contact with.
This can be a problem if you have desirable plants in your garden that you don’t want to kill.
Another disadvantage of RM18 weed killer is that it is a broad-spectrum herbicide, which means that it will kill both weeds and grasses.
This can be a problem if you are trying to kill weeds on your lawn because you will also end up killing the grass.
What Are The Uses Of RM18 Weed Killer?
RM18 weed killer can be used on commercial cropland, lawns, school/college grounds, parks, and recreational areas.
How Much RM18 Weed Killer Do I Need For One Acre?
To figure out the amount of RM18 weed killer you will need for one acre, first determine the size of the area you will be treating. An acre is 43,560 square feet, so if your treatment area is a square or rectangle, you can calculate the amount of weed killer needed by multiplying the length and width in feet to get the square footage. For example, if your acre is 1,000 feet long and 500 feet wide, the area you will be treating is 1,000 x 500 = 500,000 square feet.
To calculate how many ounces of RM18 weed killer you will need for this size treatment area, divide the square footage by 128 (this is how many square feet one ounce of RM18 will cover). In this example, you would need 500,000/128 = 3,906 ounces, or 244 pounds, of RM18 weed killer.
If your treatment area is not a perfect square or rectangle, you can still estimate the amount of RM18 you’ll need by breaking the area into manageable sections and calculating the square footage of each section. Once you have the total square footage, just follow the steps above to determine how many ounces or pounds of RM18 you’ll need for your project.
What Areas Can This Product Be Used In?
It is safe to use up to the day of harvest on commercial and residential lawns, golf courses, sod farms, parks, and commercial landscapes.
It is specially designed to be used on hard surfaces such as roads, paths, and driveways.
What Types Of Weeds Does RM18 Weed Killer Kill Work On?
It works well on dandelion, chickweed, fleabane, ground ivy, henbit, and clover.
RM18 weed killer can remove bamboo, wild blackberries, poison ivy, and many more types of common weeds such as unwanted actively growing brush like poison oak, It works best on young plants with leaves so it will not totally remove plants like trees or flowers that already have their leaves.
Is RM18 Safe For The Environment?
RM18 is a non-selective herbicide that is known for its effectiveness in killing weeds. However, there is some concern over its safety, particularly when it comes to the environment.
Some of the active ingredients in RM18 include glyphosate and diquat which are both considered to be harmful to the environment. glyphosate is known to be toxic to aquatic plants and animals. Diquat is also known to be toxic to fish and other aquatic organisms.
While RM18 is effective at killing weeds, it is important to consider the potential risks to the environment before using it.
What Other Precautions Should I Take When Using RM18 Weed Killer?
When cleaning spray equipment, always uses clean water and a scrubbing brush. Store in a cool dry place with the lid on tight.
Wear appropriate footwear, chemical-resistant gloves, safety glasses, and a long-sleeved shirt.
Do not breathe in or ingest any product.
If you get some on your skin or clothes, wash it off immediately with soap and water.
RM18 is a non-selective, contact herbicide that works fast to kill unwanted brush, broadleaf plants, and grasses.
RM18 is an economical, concentrated solution with two active ingredients for effective weed control in the most common hard-to-kill weeds. RM 18 provides visible results within 12 hours of application on warm sunny days when the wind is calm and weeds are actively growing. RM 18 can be used at any time of year but it must be applied when weeds are actively growing. When you want fast results with minimal prep, RM18 is your total weed control
Does RM18 Weed Killer Have A Shelf Life?
RM18 weed killer has a shelf life of 3 years if stored in a cool dry place.
After opening the container, using it within 6 months will ensure the best results.
How Do I Store Rm18 Weed Killer?
RM18 weed killer should be stored in a cool dry place at a room temperature of below 25°C.
It should be in an airtight container to prevent it from drying out.
Do not store near food or feedstuffs. Keep out of reach of children and pets.
When using RM18 weed killer, always read and follow the manufacturer’s instructions carefully. Take care to avoid contact with skin, eyes, and clothing.
Wear appropriate Personal Protective Equipment when using this product.
RM18 weed killer is a powerful tool that should be used with caution. Improper use of this product can result in serious injury or death. Use according to label directions.
Do You Have Any Tips On Using RM18?
Yes! Here are a few tips for using RM18:
- Apply RM18 early in the season, before weeds start to actively grow.
- Follow the label directions for best results.
- Be sure to water your lawn after applying RM18, as it will help the weed killer to be more effective.
My Conclusions
RM18 weed killer is an economical, concentrated solution with two active ingredients for effective weed control in the most common hard-to-kill weeds. RM 18 provides visible results within 12 hours of application on warm sunny days when the wind is calm and weeds are actively growing. RM 18 can be used at any time of year but it must be applied when weeds are actively growing. When you want fast results with minimal prep, RM18 is your total weed control. Always read and follow the manufacturer’s instructions carefully before using this product – improper use can result in serious injury or death!
10x for reading!