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Roundup on dormant bermuda--Paging Bootlegger

Posted on 11/20/13 at 9:33 am
Posted by CAT
Central Arkansas
Member since Aug 2006
7066 posts
Posted on 11/20/13 at 9:33 am
Have a few acres I'm trying to kill some dallis grass. Bermuda has just gone dormant after few nights last week in the 20s. The dallis grass is still green.
Someone said I could spray Roundup now and then again in the Spring after the dallis grass (what lives) greens up but while the bermuda is still brown. This sound ok or will it kill the bermuda

This post was edited on 11/21/13 at 10:20 am
Posted by Stexas
SWLA
Member since May 2013
5992 posts
Posted on 11/20/13 at 9:44 am to
We do round up and 24D on the bermuda in our soccer fields in February every year. I'd be scared it's a little early for it, but then again we're much further south than central Ar-Kansas.
Posted by Polar Pop
Member since Feb 2012
10747 posts
Posted on 11/20/13 at 9:48 am to
It is always going to be a gamble.

When I worked in the golf course industry, we just over-seeded the bermuda with rye, did not have the stones to spray the bermuda out. On the other hand, another local course superintendent sprays out his bermuda EVERY year with zero problems.

To answer your question, yes it can be done. Just watch the timing.
Posted by pointdog33
Member since Jan 2012
2765 posts
Posted on 11/20/13 at 9:55 am to
There are specific herbicides that will target Dallis Grass. I can't think of them right off the top of my head. Call you local extension agent.
Posted by CAT
Central Arkansas
Member since Aug 2006
7066 posts
Posted on 11/20/13 at 10:02 am to
quote:

There are specific herbicides that will target Dallis Grass. I can't think of them right off the top of my head. Call you local extension agent.


I believe it used to be MSA or something like that but that has been outlawed for a few years. Hopefully there's something else.

Not looking for a golf course yard, got way too much yard to do that but those damn clumps about knock you off the tractor when mowing
Posted by bodean45
Ville Platte
Member since Oct 2007
1099 posts
Posted on 11/20/13 at 10:05 am to
quote:

I believe it used to be MSA or something like that but that has been outlawed for a few years


Negative

It's MSMA and it's no longer illegal. Find some and spray it.
Posted by CAT
Central Arkansas
Member since Aug 2006
7066 posts
Posted on 11/20/13 at 11:27 am to
quote:

It's MSMA and it's no longer illegal. Find some and spray it.


Posted by weagle99
Member since Nov 2011
35893 posts
Posted on 11/20/13 at 11:54 am to
Did this a few years ago with dormant centipede. Areas where I sprayed roundup stayed dormant forever.
Posted by MSWebfoot
Hernando
Member since Oct 2011
3263 posts
Posted on 11/20/13 at 12:07 pm to
quote:

We do round up on the bermuda in our soccer fields in February every year


This is what I do in my yard.
Posted by LSU Tigershark
10,000 posts
Member since Dec 2007
10543 posts
Posted on 11/20/13 at 12:10 pm to
Look up "Over the Top II"

LSU ag center told me to use that for dallis/johnson grass
Posted by ToulatownTiger
Louisiana
Member since Oct 2012
4597 posts
Posted on 11/20/13 at 12:57 pm to
A fellow OBer is in this industry if he sees this thread.

i would not use roundup
Posted by CAT
Central Arkansas
Member since Aug 2006
7066 posts
Posted on 11/20/13 at 8:54 pm to
Bump for the night fellas
Posted by ToulatownTiger
Louisiana
Member since Oct 2012
4597 posts
Posted on 11/20/13 at 10:34 pm to
Page "Bootlegger" in the title. If he see it he can answer
Posted by h0bnail
Member since Sep 2009
7363 posts
Posted on 11/21/13 at 6:57 am to
I spot treated mine for some crabgrass in the spring. Ended up with some brown spots in the bermuda, but only for a few weeks. I would be hesitant to broadcast it.
Posted by CAT
Central Arkansas
Member since Aug 2006
7066 posts
Posted on 11/21/13 at 10:20 am to
Appreciate info so far
Posted by bootlegger
Ponchatoula
Member since Dec 2012
5330 posts
Posted on 11/29/13 at 7:38 pm to
You have to be 1000% sure the Bermuda is totally dormant to use Roundup. If not, you will injure it. I don't recommend it. Use MSMA @ 1.5-2 QTS/acre (with an 80/20 surfactant). Follow up with a urea fertilizer @ 100lbs/ acre, or 19-19-19 @ 250lbs/acre the week after spraying.

This post was edited on 11/29/13 at 9:46 pm
Posted by Geauxtiga
No man's land
Member since Jan 2008
34377 posts
Posted on 11/29/13 at 7:58 pm to
Roundup at 1%.

EDIT: If you use roundup. I would also rec MSMA. I have some and use it and no, it's not illegal.
This post was edited on 11/29/13 at 8:00 pm
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