I use weed killer to spray a rear ditch on my property. I use a mixture of high yield killz all and 24D. The problem I have is that I have to spray this every month. Is there any pre-emergent that I can add to my mix? Or should I be using some other type of weed killer? It’s mainly Johnson grass.

4 ...

Report Post

Posted by Tigerpaw123

Louisiana

Member since Mar 2007

17763 posts

Posted on 7/15/23 at 11:33 am to Bow dude72

Try RM43 total vegetation control, or eraser max, both are glyphosate plus imazapyr which claims it will control for up to a year, it won’t, but should get a few months, just do not spray it on or near any hard wood tree that you don’t want dead

This post was edited on 7/15/23 at 1:23 pm

0 ...

Report Post

Posted by Quatrepot

Member since Jun 2023

4154 posts

Posted on 7/15/23 at 6:24 pm to Bow dude72

If it’s mainly Johnson grass just use roundup. 24D is for broad leaf plants

This post was edited on 7/15/23 at 6:25 pm

0 ...

Report Post

Posted by Earthquake 88

Mobile

Member since Jan 2010

3317 posts

Posted on 7/15/23 at 10:41 pm to Bow dude72

I’ve utilized a product called Ortho GroundClear and it did good for that kind of application. That Roundup ProMax will also kill the hell out of weeds.

0 ...

Report Post

Posted by Tarps99

Lafourche Parish

Member since Apr 2017

11604 posts

Posted on 7/26/23 at 5:19 am to Bow dude72

What about this wrinkle, for next year RoundUp (Glyphosate) for residential use is being phased out.

I noticed that my local Walmart had none in stock except for a few bottles of the premixed stuff. I usually get the concentrate. Since the other crap Walmart sells doesn’t kill as well as RoundUp for grass control in dry ditches. My neighbor almost has a forest in his ditch.

I guess, I may need to stock up on some 2-4D at Tractor supply, but in Louisiana, you cannot buy 2-4D between certain days in certain parishes.

Page 1