Help Killing Crab Grass!
Help Killing Crab Grass!
What can I spray to kill crab grass in my lawn?
Re: Help Killing Crab Grass!
What species of grass is your lawn made up of? That's pretty important.
"Well we don't rent pigs and I figure it's better to say it right out front because a man that does like to rent pigs is... he's hard to stop" -Augustus McRae
Re: Help Killing Crab Grass!
Sorry, it's centipede grass.
Re: Help Killing Crab Grass!
"Well we don't rent pigs and I figure it's better to say it right out front because a man that does like to rent pigs is... he's hard to stop" -Augustus McRae
- cajun squealer
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Re: Help Killing Crab Grass!
Atrazine or imazapyr.
Them that don't know him won't like him, and them that do sometimes won't know how to take him.
--Willie
--Willie
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Re: Help Killing Crab Grass!
You have several options, but good luck finding them:
sulfentrazone + prodiamine mix (Pre-emerge and early post-emerge control - use lower rate for centipede)
DCPA (pre-emerge)
flazasulfuron (post-emerge)
dithiopyr (pre-emerge)
pendamethalin (pre-emerge)
bensulide (pre-emerge)
Atrazine can only provide limited control of crabgrass. It is meant to target broadleaf weeds.
sulfentrazone + prodiamine mix (Pre-emerge and early post-emerge control - use lower rate for centipede)
DCPA (pre-emerge)
flazasulfuron (post-emerge)
dithiopyr (pre-emerge)
pendamethalin (pre-emerge)
bensulide (pre-emerge)
Atrazine can only provide limited control of crabgrass. It is meant to target broadleaf weeds.
Re: Help Killing Crab Grass!
I think I would check the label before using imazapyr on my lawn.
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Re: Help Killing Crab Grass!
Warm winter + wet summer= lots of crabgrass. I wouldn't worry about it this late in the game. Preemerge next year.
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