MSM 25 OD Herbicide
CSI
MSM 25 OD Herbicide
MSM 25 OD Herbicide is a easy to use post-emergent herbicide that controls problem weeds and grasses in established ornamental turf areas such as lawns or athletics fields. This product can be used by itself or as a tank mix making it a versatile product for various applications.
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MSM 25 OD Herbicide product page
Min : 38.75 - Max : 38.75
MSM 25 OD Herbicide, manufactured by CSI, is a flowable suspended concentrate herbicide that controls emerged weeds and deciduous trees in warm-seasoned turfgrass within several days.
This herbicide contains the active ingredient Metsulfuron methyl 25.0%, which works to rapidly travel throughout the target weeds system to its roots for a complete elimiantion.
Once applied this odor free herbicide MSM 25 OD Herbicide provides excellent control over hard to remove weeds like plaintain, henbit, and more.
Tools Needed
MSM 25 OD Herbicide can be applied with a backpack sprayer or handheld sprayer.
How to Use:
- Step 1: Determine how much MSM 25 OD Herbicide to use by calculating 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). For acreage, take the square footage and divide by one acre (square footage / 43,560 sq. ft. = acre). For ornamental turfs, use 0.28 to 2.23 oz. of MSM 25 OD Herbicide per 80 gallons of water per acre.
- Step 2: Fill your sprayer halfway with water, then add measured amount of MSM 25 OD Herbicide, pour remaining half of water. Close sprayer lid and shake to ensure even mix.
- Step 3: Spray the top and bottom of weeds until thoroughly covered. Repeat applications may be needed when 4 to 6 weeks have passed after first treatment.
Where to Use
Use MSM 25 OD Herbicide in warm-seasoned turf within industrial turf, non-crop areas, ornamental lawns, cemetaries, and residential areas.
When to Use
MSM 25 OD Herbicide may be used on weeds when turfgrass is well-established and is not suffering from any stress factors.
Safety Information
MSM 25 OD Hebricide is safe to use around children and pets when applied according to the product label instructions. Always wear the proper personal protective equipment (PPE) when mixing and applying this product.
Special Considerations
An application of MSM 25OD may cause temporary discoloration (chlorosis) of the grasses. Use the lower specified rates for minimum discoloration.
| Availability | Online |
| Restricted Use | No |
| Shipping Restrictions | |
| Brand | CSI |
| Keith's Pro Tips | "For lesser application, we recommend using a pre-emergent product like Barricade to prevent future reinfestations." |
| Product Drawbacks | MSM 25 OD Herbicide will only control present weeds in labeled sites and not pre-emergent control. |
| Target Pests | bahiagrass, bittercress, bull thistle, clover, dandelion, dollarweed, groundsel, henbit, purslane, plantain, sheperds purse, sericea lespedeza, sweet clover, virginia buttonweed, wild carrot, wild garlic, wild mustard, wood sorrel. |
| Application Equipment | Backpack Sprayer, Pump Sprayer |
| Application Methods | Spot Treatment |
| Active Ingredient | Metsulfuron methyl 25.0% |
| Product Type | Herbicide |
| Formulation | Emulsifiable Concentrate (EC) |
| Application Rate | For ornamental turfs, use 0.28 to 2.23 oz. of MSM 25 OD Herbicide per 80 gallons of water per acre. |
| Shelf Life | MSM 25 OD Herbicide will not expire when stored in a dry, cool area. |
| Yield | 2 oz. of MSM 25 OD Herbicide will cover one acre. |
| Use Sites | Outdoors |
| Time to Kill | MSM 25 OD Herbicide eliminates weeds in 4 to 6 weeks. |
| Comparable Products | MSM Turf |
| Incompatible Grass Types | St Augustine |
| Incompatible Home Siding | Brick, Hardie Plank, Stone Veneer, Wood, Vinyl |
| EPA Registration # | 53883-288 |
9/7/17
Thomas B.
Verified Buyer
Economical & Easy to Use
This product was economical and easier to use than MSM 60DF. It came in an easy to measure bottle. It took care of my broadleaf weeds quickly in my front yard.
| Restricted Use | No |
|---|---|
| Shipping Restrictions | AK, CA, CT, HI, IN, MI, NY, OR, RI, SC, VT, WA |
| Availability | Online |
| Signal Word | WARNING |
| Keith's Pro Tip | "For lesser application, we recommend using a pre-emergent product like Barricade to prevent future reinfestations." |
| Time to Kill | MSM 25 OD Herbicide eliminates weeds in 4 to 6 weeks. |
| Chemical Type | Herbicide |
| Formulation | Emulsifiable Concentrate (EC) |
| Application Methods | Spot Treatment |
| Product Drawbacks | MSM 25 OD Herbicide will only control present weeds in labeled sites and not pre-emergent control. |
| Active Ingredient | Metsulfuron methyl 25.0% |
| Application Equipment | Backpack Sprayer, Pump Sprayer |
| Mix Rate | For ornamental turfs, use 0.28 to 2.23 oz. of MSM 25 OD Herbicide per 80 gallons of water per acre. |
| Use Sites | Outdoors |
| Yield | 2 oz. of MSM 25 OD Herbicide will cover one acre. |
| EPA Registration No. | 53883-288 |
| Shelf Life | MSM 25 OD Herbicide will not expire when stored in a dry, cool area. |
| Comparable Products | MSM Turf |
| Children or pets? | No |
| Property Characteristics | None |
Questions and Answers
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Q:what is the rate for a 1 gallon tank sprayer?8/28/22A:For ornamental turfs, use 0.28 to 2.23 oz. of MSM 25 OD Herbicide per 80 gallons of water per acre. However, this product has been replaced with MSM Turf Herbicide (Manor). For most applications, it is suggested to add 0.025 to 0.05 ounce (1/2 - 1 gram) of MSM Turf Herbicide to 1 gallon of water.
Amanda Chavez
8/29/22Certified Buyer -
Q:can this be used for auqautic weeds ?8/18/22A:Neither MSM 25 OD Herbicide or MSM Turf Herbicide (Manor) are labeled to control aquatic weeds. Depending on your aquatic weed, you may want to check out our aquatic weed DIY guides. For most aquatic weeds, we recommend using Ecomazapyr 2 SL Herbicide. https://www.solutionsstores.com/aquatic-herbicides https://www.solutionsstores.com/imazapyr-2-sl-herbicide
Amanda Chavez
8/18/22Certified Buyer -
Q:Will it control crabgrass?3/4/20
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Q:temperature restrictions on St Augustine??2/16/18A:Excessive injury may result when MSM 25OD is applied to turf that is under stress from drought, insects, disease, cold temperatures (winter injury) or poor fertility. You will want to wait till the lawn is no longer dormant to control spring and summer weeds. Apply a good pre-emergent, will control most all weeds this season. https://www.solutionsstores.com/prodiamine-65-wdg-barricade-herbicide
Camille Landry
2/20/18Certified Buyer -
Q:Is this product safe to use on floritam strain of st. augustine grass?9/16/17A:Yes, MSM is fine for use on St. Augustine and it does not list any differences in strains, but you can do a test spot.
Camille Landry
9/18/17Certified Buyer -
Q:I have Va Buttonweed in my St Augustine grass. I live in Louisiana. I have a Orthro Dial n Spray. I need to cover 15,000 sq ft. I would like to know the amount to add to the 32 oz canister and a what rate to set the dial for the MSM 25 OD.9/15/16A:You want it to put out 1.12 to 2.23 FL. OZ. PER ACRE, so for 1/3 of an acre use 1/3 of the rate, this would be about 4 teaspoons to cover your size.
Camille
9/16/16Certified Buyer
