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The Quali Pro MSM 25 OD Liquid Herbicide is a great post-emergent herbicide that controls broadleaf and grassy weeds. It's perfect to use for ornamental turf areas like lawns, cemeteries, parks, sod farms and golf courses. It's a herbicide in a liquid form, which makes it more easy to apply and provides full coverage on targeted area. The liquid formula will be fully absorbed through plants roots and foliage, entirely stopping weed growth. This herbicide can be used to control bahiagrass, bull thistle, clover, common groundsel, crabgrass, dandelion, dollarweed and more. The MSM 25 OD Liquid Herbicide can be applied using ground equipment or by air (helicopter only).
Product Documents
| Active Ingredient | Metsulfuron 25% |
|---|---|
| Target pests |
Aster, Bahiagrass, Bull thistle, Chickweed, Clover, Dandelion, Henbit, Kudzu, Plantain, Purslane, Wild garlic and more * See label for complete list |
| For use in |
Warm-Season Grasses Only: Ornamental Turf, Lawns, Parks, Cemeteries, Golf Courses and Sod Farms Not for Cool-Season Grasses * See label for complete list |
| Application |
* Use a Surfactant to Increase Effectiveness * See label for complete application instructions REI (Restricted Entry Interval) of 4 hours |
| Formulation |
Professional Product Group 2 Herbicide |
| NOT FOR SALE TO | |
| Shipping Weight | 0.42 lbs |
| Manufacturer | Quali-Pro (Mfg. Number: 83002821) |
| UPC | 072693282124 |
| EPA Registration | 53883-288 |
Application Timing
Apply MSM 25OD after weeds have emerged or after undesirable hardwoods have broken winter dormancy and have reached the point of full leaf expansion.
Warning: MSM herbicides are not recommended for cool season grasses. Examples of cool season grasses are Kentucky bluegrass, perennial ryegrass, tall fescue, and fine fescue. MSM May burn or otherwise damage these grass types. MSM is recommended for use on warm season grasses, preferably South of Virginia and below
| 5 stars | 1 | |
| 4 stars | 0 | |
| 3 stars | 0 | |
| 2 stars | 0 | |
| 1 star | 0 |
MSM👍🏽
By James on 09/11/2016
Very good product… I had Virginia button weed in my yard and could not find anything that worked at all. after repeated applications (3-4) this invasive weed was eventually killed. So far it is the only herbicide I have found that will kill it
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6 of 6 people found this review helpful
I'm trying to kill st. augustine which is invading my emerald zoisia.
Two products we carry that have an active ingredient closest to MSMA are Quali Pro MSM 25 OD Liquid Herbicide and AmTide MSM 60 DF Herbicide. St. Augustine grass is labeled as a tolerant to both of these products though, as well as Emeral Zoysia. Your best option though, will be to spot treat with Roundup. St. Augustine and Zoysia are closely related so whatever is safe for Zoysia will likely be safe for St. Augustine as well.
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9 of 18 people found this answer helpful
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4 of 18 people found this answer helpful
How much msm per acre do I use for St. Augistine in Central Florida/ or how much per gallon per 1000 sqft in a back pack sprayer?
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3 of 4 people found this answer helpful
Yes, Quali Pro MSM 25 OD Liquid Herbicide can be used in a hose end sprayer. The rate will depend on the type of turfgrass you are applying the product to. Please consult the product label to find the correct rate for your needs.
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3 of 5 people found this answer helpful
Per the label of Quali Pro MSM 25 OD Liquid Herbicide, you need to use 1.12 to 2.23 oz per acre to kill dollarweed. That means you would use 0.026 to 0.05 oz per 1,000 sq ft. Water is just the carrier, to decide how much water you need to use, you should mark a 1,000 sq ft area, fill your sprayer with water ONLY, and start walking and spraying just as if you were doing the actual application of herbicide. When you are done walking and spraying the 1,000 sq ft area, note how much water it took you to spray that area. That is the amount you will want to mix the product with for each 1,000 sq ft area that needs to be treated. We recommend not treating your lawn if it's still dormant or coming out of dormancy.
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1 of 1 people found this answer helpful
Quali Pro MSM 25 OD Liquid Herbicide
Rating: 5 (1 Reviews / 8 Q&A)
