I purchased some RM43 yesterday. I sprayed today. It was bright and mostly sunny today. It was 93 today with 76% humidity. I will update how it done. How long does it usually take to start turning it brown and killing It? About like roundup, 2 to 3 days? Thank you for everyone's suggestions.
- Thread starter Gtidwell
- Start date
fastfarmall
Well-known Member
You have to explain what RM43 is,what you trying to kill? I use Tordon 22k and Amine on broadleaf,poof it gone in three days,Roundup on other weeds!
fastfarmall
Well-known Member
ok, thanks
J Hamilton
Well-known Member
- Location
- Southern Illinois
I've used RM43 before, it is pretty much another imitation Roundup. It does work pretty good
john in la
Well-known Member
It takes a few days for it to work; But I have had good luck with RM43.
RM43 is just another generic roundup.
It has 43% Glyphosate.
But it also has 0.78% Imazapyr.
Care should be taken with Imazapyr because while it is a contact killer like roundup; unlike roundup it also works in the soil.
It works as a per-emergant to stop new growth AND it will also kill a tree threw the roots if you spray it around a tree.
If you are looking for something to kill the grass around a tree so you do not need to string trim around it you should use pure 43% Glyphosate not RM43.
RM43 is also not the product you would use to burn down some place like a garden or flower bed area where you want to plant something just after burn down. You should also choose pure 43% Glyphosate here also.
Depending on your soil PH and amount of rain fall RM43 will last the entire growing season in the soil.
RM43 is just another generic roundup.
It has 43% Glyphosate.
But it also has 0.78% Imazapyr.
Care should be taken with Imazapyr because while it is a contact killer like roundup; unlike roundup it also works in the soil.
It works as a per-emergant to stop new growth AND it will also kill a tree threw the roots if you spray it around a tree.
If you are looking for something to kill the grass around a tree so you do not need to string trim around it you should use pure 43% Glyphosate not RM43.
RM43 is also not the product you would use to burn down some place like a garden or flower bed area where you want to plant something just after burn down. You should also choose pure 43% Glyphosate here also.
Depending on your soil PH and amount of rain fall RM43 will last the entire growing season in the soil.
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