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Wed, Aug 29, 12 at 17:04
| I need pro Sulfentrazone product for a sedge problem within landscape beds and St Augustine. I have approx. 1/4 acre to treat. Most likely need to order it on-line. Very expensive so if anyone has a recommended source, please advise. Thanks! |
Follow-Up Postings:
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- Posted by dchall_san_antonio 8 San Antonio (My Page) on Thu, Aug 30, 12 at 1:11
| How often do you water and for how long? You might not need any chemicals. How high/low do you mow? Realizing where you are, is there any chance that you have clay in your sand, I mean "soil." Is there anything under the surface that might hold moisture? |
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| Google Dismiss herbicide. domyownpestcontrol.com, ehgriffith.com, or ebay is where I'd start online. John Deere Landscapes has it, too. |
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- Posted by chellamaral (My Page) on Thu, Aug 30, 12 at 14:32
| I have such a wacky mix of soil. Sub soil is marl. It seems the only play I have sand is in my irrigation well! My sod looks like hell, big bald patches from a fungus issue in April, then the sedge came in full force. It gets 3/4" of water 3 times weekly. I mow at the highest level I can with my mower, but still could be higher...in the pic, I just mowed. In some areas, the sedge is at least 35% or more of the sod. I thought I might try to top dress the bald areas and wait to see if it comes back in by next spring.The pic only show one of the 5 areas that I am having bald issue with |
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- Posted by chellamaral (My Page) on Thu, Aug 30, 12 at 14:33
| The pic didn't load...try again |
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| You'll need the herbicide to get the sedge under control, but I'll defer to Mr. Hall for your watering. That schedule is prime growing conditions for sedge. It needs to change. |
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