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For example, if St. Augustine grass is kept at 4 inches, it should be mowed before it reaches a height above 6 inches. Schiavon recommends mowing when it reaches 5.2 inches.
With fine, soft leaves that creep and spread voraciously, Bermuda grass is very difficult type of weed to control once it’s in a planter or garden bed, says Victoria Cummins, a senior editor at ...
Atrazine is a chlorinated herbicide of the triazine class. [2] It is used to prevent pre-emergence broadleaf weeds in crops such as maize (corn), [3] soybean [3] and sugarcane and on turf, such as golf courses and residential lawns.
St. Augustine is a dark green grass with broad, flat blades. It spreads by aboveground stolons , commonly known as "runners", and forms a dense layer. The grass occurs on both sides of the Atlantic Ocean , [ 1 ] including much of the southeastern United States, Texas, [ 2 ] [ 3 ] Mexico, and Central and South America. [ 1 ]
The U.S. EPA said in the 2003 Interim Reregistration Eligibility Decision, "The total or national economic impact resulting from the loss of atrazine to control grass and broadleaf weeds in corn, sorghum and sugarcane would be in excess of $2 billion per year if atrazine were unavailable to growers." In the same report, it added the "yield loss ...
Some grass types, like the popular Kentucky bluegrass, are high maintenance. They require consistent watering, mowing, and fertilizing to stay lush and green. Other seeds need far less.