RM18 1 gal. Fast-Acting Grass and Weed Killer with Diquat
RM18 1 gal. Fast-Acting Grass and Weed Killer with Diquat
Item # 126692399
Notice:
This Item cannot be shipped to CA.
Neighbor’s Club Members earn points with purchases.
Notice:
This Item cannot be shipped to CA.Neighbor’s Club Members earn points with purchases.
When you want fast results with minimal prep, the Ragan & Massey 1 gal. RM18 Fast-Acting Grass and Weed Killer with Diquat is your total solution for unwanted brush, grass and broadleaf weed control. Perfect for lawn replacement, clearing walkways, and leveling weeds along fence lines, buildings, and roadsides, this weed killer for grass kills the weeds while leaving fertile soil available for the plants you want-any product not absorbed by the plant will deactivate after it touches the ground. A combination of two herbicides, this weed preventer for lawns starts to kill weeds on contact, producing visible wilting within 12 hours. Kudzu, wild blackberry, poison ivy, poison oak, crabgrass, and dandelions (and over 100 other plants) are no match for this product, which is rainfast in thirty minutes and effective for up to 6 months. There are no entry restrictions to sprayed areas for pets or people after the spray has dried. Order a bottle of Ragan & Massey weed killer today.
For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.
- Concentrated herbicide formula makes up to 42 gal. to provide unwanted brush, grass and broadleaf weed control
- This weed and grass killer treats up to 12,600 sq. ft.
- Produces visible results in 12 hours
- Kills the weeds and grasses down to the root while leaving fertile soil available for the plants you want
- This weed preventer for lawns is made from a combination of two herbicides to start killing weeds on contact
- Effective against Kudzu, wild blackberry, poison ivy, poison oak, crabgrass, and dandelions (and over 100 other plants)
- Rainfast in thirty minutes and effective for up to 6 months
- No entry restrictions to sprayed areas for pets or people after the spray has dried
- Includes 1 gal. of weed killer
- For best results, apply the herbicide on a warm, sunny day when wind is calm and weeds are actively growing
- For easy to kill weeds such as small seedlings, use the lowest recommended rate (3 fl. oz. in 1 gal. of water); use the maximum recommended rate for larger, harder-to-kill weeds (6 fl. oz. in 1 gal. of water)
| Brand | RM18 |
|---|---|
| Country of Origin | Made in USA |
| Active Ingredients | Glyphosate, isopropylamine salt: 18.00%; Diquat dibromide: 0.73% |
| Application Method | Spray bottle |
| Compatible Seasons | All-season |
| Concentrated or Ready to Use | Concentrated |
| Contact Or Systemic | Contact |
| Coverage Area | 12,600 sq. ft. |
| Emergence | Post-Emergent |
| Fertilizer Coverage Area Range | 10000 - 14999 sq ft |
| Form | Liquid |
| Package Quantity | 1 |
| Package Size | 1 gal. |
| Product Height | 11.75 in. |
| Product Length | 4 in. |
| Product Weight | 9.65 lb. |
| Product Width | 7.25 in. |
| Warnings | None |
| Weed Killer Features | N/A |
| Weed Killer Longevity | 30 days |
| Manufacturer Part Number | 75436 |
Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 10 of 46 Questions
Newest questions
Q: how long can unused portions of concentrate be stored?
29 days ago1 Answer
- A: Howdy neighbor! Unused concentrate left inside the original bottle can be safely stored for 3 to 5 years if kept in a tightly sealed container away from extreme heat and freezing temperatures. However, if you have already mixed the concentrate with water inside a pump sprayer, that diluted mixture must be used within 24 hours, as the active ingredients will rapidly break down and lose their weed-killing potency.26 days agoHelpful?
Q: What are the differences between RM18 and RM43?
a month ago1 Answer
- A: Howdy neighbor! The main difference is that RM18 Fast-Acting Weed & Grass Killer is designed to clear an area quickly so you can safely replant it the next day, while RM43 Total Vegetation Control works as a long-term ground sterilizer that keeps anything from growing for up to one year.30 days agoHelpful?
Q: Can you use this around established trees
2 months ago1 Answer
- AI-generated, Human-approvedA: Yes, this product can be used along fence lines and buildings, but you should avoid contact with desirable plants. One reviewer noted that the spray killed sapling fruit trees even when applied four feet from the trunk, while another found it ineffective around established trees and bushes at a specific dilution.2 months agoHelpful?
Q: Concentrate; what’s the ratio?
3 months ago1 Answer
- AI-generated, Human-approvedA: For easy-to-kill weeds, use 3 fl. oz. per 1 gallon of water. For larger or harder-to-kill weeds, use the maximum rate of 6 fl. oz. per 1 gallon of water. This 1-gallon bottle of concentrate can make up to 42 gallons of spray.3 months agoHelpful?
Q: Is this product safe around pollinators?
11 months ago1 Answer
- A: Hello, thank you for your question. Please reach out to RM18 directly for assistance with this specific inquiry. ***RM18*** https://www.raganandmassey.com/ support@raganandmassey.com (800) 264-528111 months agoHelpful?
Q: Does this kill creeping charly
a year ago1 Answer
- A: Yesa year agoHelpful?
Q: Can i use this on wildflowers?
a year ago1 Answer
- A: Hi, Yes, this can be used to eliminate wild flowers.a year agoHelpful?
Q: Should I add a surfactant to this product?
a year ago1 Answer
- A: You can and perhaps see more widespread performance.a year agoHelpful?
Q: Can it be used in and around vegetable gardens
a year ago1 Answer
- A: It will kill what it touches but has no residual.a year agoHelpful?
Q: Why does MS18 say it kills for up to six months but above it says it kills for one month?
a year ago1 Answer
- A: RM18 has no residual. RM43 does.a year agoHelpful?
1 - 10 of 46 Questions
Q&As
Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 10 of 46 Questions
Newest questions
Q: how long can unused portions of concentrate be stored?
29 days ago1 Answer
- A: Howdy neighbor! Unused concentrate left inside the original bottle can be safely stored for 3 to 5 years if kept in a tightly sealed container away from extreme heat and freezing temperatures. However, if you have already mixed the concentrate with water inside a pump sprayer, that diluted mixture must be used within 24 hours, as the active ingredients will rapidly break down and lose their weed-killing potency.26 days agoHelpful?
Q: What are the differences between RM18 and RM43?
a month ago1 Answer
- A: Howdy neighbor! The main difference is that RM18 Fast-Acting Weed & Grass Killer is designed to clear an area quickly so you can safely replant it the next day, while RM43 Total Vegetation Control works as a long-term ground sterilizer that keeps anything from growing for up to one year.30 days agoHelpful?
Q: Can you use this around established trees
2 months ago1 Answer
- AI-generated, Human-approvedA: Yes, this product can be used along fence lines and buildings, but you should avoid contact with desirable plants. One reviewer noted that the spray killed sapling fruit trees even when applied four feet from the trunk, while another found it ineffective around established trees and bushes at a specific dilution.2 months agoHelpful?
Q: Concentrate; what’s the ratio?
3 months ago1 Answer
- AI-generated, Human-approvedA: For easy-to-kill weeds, use 3 fl. oz. per 1 gallon of water. For larger or harder-to-kill weeds, use the maximum rate of 6 fl. oz. per 1 gallon of water. This 1-gallon bottle of concentrate can make up to 42 gallons of spray.3 months agoHelpful?
Q: Is this product safe around pollinators?
11 months ago1 Answer
- A: Hello, thank you for your question. Please reach out to RM18 directly for assistance with this specific inquiry. ***RM18*** https://www.raganandmassey.com/ support@raganandmassey.com (800) 264-528111 months agoHelpful?
Q: Does this kill creeping charly
a year ago1 Answer
- A: Yesa year agoHelpful?
Q: Can i use this on wildflowers?
a year ago1 Answer
- A: Hi, Yes, this can be used to eliminate wild flowers.a year agoHelpful?
Q: Should I add a surfactant to this product?
a year ago1 Answer
- A: You can and perhaps see more widespread performance.a year agoHelpful?
Q: Can it be used in and around vegetable gardens
a year ago1 Answer
- A: It will kill what it touches but has no residual.a year agoHelpful?
Q: Why does MS18 say it kills for up to six months but above it says it kills for one month?
a year ago1 Answer
- A: RM18 has no residual. RM43 does.a year agoHelpful?
1 - 10 of 46 Questions
Similar Items
Reviews
- results
- price
- effect on weeds
- killing
- weeds
- grass
- growth
- directions
1 to 4 of 87 Reviews .
1 – 4 of 87 Reviews
Most Recent
Review 1
5 out of 5 stars.
Worth the cost by saving me time and energy
8 days ago
This is the fastest weed killer Inhave ever tried. It saves me hours of weed eating in the heat of Louisiana. It is worth ever cent.!
SweepstakesYes
London, Kentucky
Review 1
5 out of 5 stars.
Great Stuff
21 days ago
This works great and works fast. I would buy again.
SweepstakesYes
Yes, I recommend this product.
Amarillo, Texas
Review 1
5 out of 5 stars.
RM18 Weed Killer
27 days ago
Fantastic product.
Yes, I recommend this product.
Deming nm
Review 1
1 out of 5 stars.
Not satisfied
a month ago
I have used this product in hopes it would kill everything I sprayed I don’t recommend using this product no matter how you mix it plants still grow and keep growing. I am losing money and clients.
No, I do not recommend this product.
Response from Ragan and Massey:
a month ago
Ragan and Massey
Call us at 800-264-5281 and lets see what is going on.
