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Joined: Oct 2013
Posts: 1,173
6 point
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6 point
Joined: Oct 2013
Posts: 1,173 |
Anybody know how to kill this without killing your grass? 
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Joined: Aug 2012
Posts: 569
4 point
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4 point
Joined: Aug 2012
Posts: 569 |
"Image Kills Nutsedge" to kill it now. Make sure it is safe for your specific lawn type.
You will need to put out a preemergent in late summer (mid September) to keep it from coming back.
This combo helped greatly when I used to have a Bermuda lawn and actually gave a rip about how it looked. Haha!
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Joined: Oct 2013
Posts: 1,173
6 point
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6 point
Joined: Oct 2013
Posts: 1,173 |
Thanks! I will check it out.
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Joined: Mar 2013
Posts: 15,167 Likes: 7
Old Mossy Horns
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Old Mossy Horns
Joined: Mar 2013
Posts: 15,167 Likes: 7 |
Mow it low it will burn out as soon as it gets hot.
Would walk over a naked woman to get to a gobblin turkey!
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Joined: Jul 2011
Posts: 39,598
Freak of Nature
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Freak of Nature
Joined: Jul 2011
Posts: 39,598 |
Nuclear bomb might knock it back a little.
If my people, who are called by my name, will humble themselves and pray and seek my face and turn from their wicked ways, then will I hear from heaven and will forgive their sin and will heal their land. 2 Chronicles 7:14
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Joined: Oct 2013
Posts: 1,173
6 point
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6 point
Joined: Oct 2013
Posts: 1,173 |
Nuclear bomb might knock it back a little. I will check and see if Iran will lend me one.
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Joined: Apr 2000
Posts: 4,354 Likes: 10
10 point
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10 point
Joined: Apr 2000
Posts: 4,354 Likes: 10 |
Unless it has changed, Image isn't really a Poa material. Use Tranxit, Recolver, or Monument, depending on your grass. Those are hard to beat. Next fall put out a good PRE.
If you do the things you need to do when you need to do them then someday you can do the things you want to do when you want to do them.
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Joined: Feb 2014
Posts: 7
spike
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spike
Joined: Feb 2014
Posts: 7 |
What Molypoly said, but you also need to put out preemrgence in February so that the spring yard won't be covered with it. Mowing it low won't eliminate it. It's a cool weather weed so it just disappears when it starts to warm up then comes back in the fall unless use use the pre emergencies
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Joined: Jul 2007
Posts: 355
4 point
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4 point
Joined: Jul 2007
Posts: 355 |
Atrazine (Bonus, Purge, others) is labeled for centipedegrass, zoysiagrass, St. Augustinegrass and bermudagrass. Atrazine can be applied to actively growing and dormant centipedegrass or St. Augustinegrass but bermudagrass can be injured if treated while actively growing. Simazine (WynStar, others) may be applied to actively growing bermudagrass, centipedegrass, St. Augustinegrass and zoysiagrass lawns. Atrazine and simazine have excellent preemergence activity on annual bluegrass but soil residual is generally shorter (four to six weeks) compared to aforementioned herbicides. Several atrazine and simazine products are not labeled for residential lawns and turf managers should check labels for further information before use. Put out in September
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Joined: Apr 2015
Posts: 438
4 point
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4 point
Joined: Apr 2015
Posts: 438 |
MSMA will kill poa annua but it takes a strong dose. I'm afraid stronger than Augustine will tolerate. The only chance you got is pre emerge every spring and fall.
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