Why is MSMA banned?
Why MSMA Was Banned MSMA contains an organic form of arsenic that is relatively nontoxic. However, in an inorganic state, arsenic is highly toxic. And in 2006, water samples from some golf courses in Florida tested high in arsenic, which prompted the EPA to cancel the registration for ag use.
What is MSMA herbicide used for?
Details
| Active Ingredient | MSMA (and salts) 51% |
|---|---|
| Target pests | Johnsongrass, Cocklebur, Ragweed, Sandbur, Puncture Vine, Dallisgrass, Bahiagrass, Nutsedge, Barnyardgrass, Chickweed, Wood Sorrel |
| For use in | Cotton, Golf Courses, Sod Farms and Highway Right-of-ways |
| Application | * See label for complete application instructions |
Is MSM as good as MSMA?
No it isn’t. MSMA is monosodium methyl arsenate (contains arsenic) whereas MSM is metsulfuron-methyl. MSM is only active against broadleaf plants and not grasses. Do you find this helpful?
Can I use MSMA on my lawn?
MSMA Target 6. 6 is only labeled for commercial turf like golf courses and sod farms, and it is not safe for use on home lawns. The label does not give timing for seeding for this reason.
What can I use instead of MSMA?
Residential DIYers that are looking for an alternative that can deliver effective weed control as an alternative to MSMA can try msm turf herbicide or 2,4-D amine selective weed killer.
Is MSMA safe for Bermuda?
The main selective weed killer for Bermuda is MSMA or DSMA. These arsenicals are good on grassy weeds and smutgrass. They can be tank- mixed with metribuzin or 2,4-D if broader control is necessary. To improve control and minimize Bermuda discoloration, repeat applications at the lowest recommended rate are necessary.
What is a substitute for MSMA?
What temperature do you spray MSMA?
Apply during warm weather when temperature is between 80°F and 90°F. Do not water turf for at least 24 hours after application. Turfgrass may be temporarily discolored. Bermudagrass, Bluegrass, and Zoysiagrass have shown tolerance if this product is properly applied.
How much MSMA do you mix per gallon?
Additional Information
| Availability | Available In Stores, In Stock Online |
|---|---|
| Chemical Type | Herbicide |
| Formulation | Suspended Concentrate |
| Mix Rate | MSMA should be mixed between 1 to 2 fluid ounces per gallon of water for general applications. For more specific application rates, please refer to the label. |
