stonebrothers website
Of course not.
1 oz / gallon
Msma is pet safe, however, after you apply it to the desired area, you do want to keep pets and people off for a few hours. After it is dry, you can resume your normal activities.
Target herbicides are the way to kill weeds in zoysia grass. The active ingredients benefin, bensulide, oxadiazon, prodiamine, and siduron control goose-grass while DSMA and MSMA treat post-emergent crab-grass. MCPP, triclopyr + clopyralid, or 2,4-D treat broadleaf weeds.
Yep, banned in the EU and US
Pre-emergent and post-emergent herbicides are the types of weed killers that kill sandburs (Cenchrus spp), bunch-type, low-branching annuals and perennials of open fields and meadows and of drought-weakened turf. Pre-emergent herbicides that control crabgrass include the common names benefin, DCPA, oryzalin, oxadiazon, or simazine. Post-emergent weed killers range from the organic arsenicals DSMA or MSMA in bermudagrass lawns to imazaquin in warm-season grasses and Saint Augustine grass.
MSMA - short for monosodium acid methanearsonate MSMA is the active ingredient in a widely used herbicide. Common uses are control of broadleaf weeds, yellow nutsedge, burrs, and dallis grass in turfgrass situations.
no
The most effective herbicides available are systemic herbicides. These herbicides travel all the throughout the plant, including to its roots. They tend to take a slightly longer time than other herbicides but are much more effective.
Erland T. Juntunen has written: 'Toxicity of selected herbicides to the coho salmon Oncorhynchus kisutch (Walbaum) in comparative static and dynamic bioassays' -- subject(s): Herbicides, Testing 'Field application of herbicides' -- subject(s): Aquatic herbicides, Effect of herbicides on, Environmental aspects, Environmental aspects of Aquatic herbicides, Fishes, Herbicides, Pesticides and wildlife, Toxicology, Wildlife conservation
Chemical herbicides are weed killers made in the laboratory, not from nature.