here is the mix
RM 43 mix 2oz per gallon of water
2,4-D mix 1 oz per gallon
A few drops of dish soap to act as a surfactant
As you know the Glyphosate kills everything
The 2,4-D Is a broadleaf herbicide
The dish soap reduces the surface tension to allow it to spread over the leaves uniformly.
to be clear We are talking 3 ounces of chemical per gallon in a backpack sprayer or whatever you’re using.
Also Marker dye (if you choose to use it ) is messy stuff but it’s pretty helpful and seeing where you missed and keeping you from reapplying areas you’ve already done.
As with any of these, they all work best if you mow or weed whack first. Because then the plants are struggling to heal and regrow in the drink that stuff down faster. I’m pretty sure that’s the technical explanation…
Then give it two weeks and they’ll be dead as long as you remember there are 8 ounces in one cup
Of course you can make it stronger but I believe they call that diminishing returns as chemical is not cheap.
as an aside:
The guy gave me that recipe 20 years ago also taught me how to trap gophers. My wife is counting her blessings that I never caught enough to make that coat I promised her.