Glyphosate herbicides, such as Round Up, have been found to effectively control perennial cool-season grasses and weeds that may invade Buffalograss lawns. However, it is important to note that these herbicides should only be used on Buffalograss that is fully dormant, either in the early spring or late fall. Applying glyphosate to actively-growing Buffalograss can have detrimental effects on the stand and may result in reduced growth or even death of the grass.
In my personal experience as a gardening and landscaping expert, I have found that timing is crucial when using glyphosate herbicides on Buffalograss. It is best to wait until the Buffalograss is completely dormant before making an application. This typically occurs in early spring when the grass is just starting to break dormancy or in late fall when the grass has already gone dormant for the winter.
Using glyphosate herbicides on dormant Buffalograss helps to ensure that the chemical is only targeting the cool-season grasses and weeds that are actively growing during this time. These herbicides work by inhibiting the production of certain proteins necessary for plant growth, ultimately leading to the death of the targeted vegetation.
To apply glyphosate herbicides to Buffalograss, it is important to follow the manufacturer’s instructions and recommendations. Typically, a sprayer is used to evenly distribute the herbicide over the lawn. It is important to avoid overspray or overlapping applications to prevent excess chemical exposure to the Buffalograss.
It is worth noting that glyphosate herbicides are non-selective, meaning they can kill any vegetation they come into contact with. Therefore, it is important to be cautious and precise when applying these herbicides to avoid damaging desirable plants or grasses in the surrounding area.
Glyphosate herbicides can be an effective tool for controlling perennial cool-season grasses and weeds in Buffalograss lawns. However, it is crucial to apply these herbicides only to fully dormant Buffalograss in the early spring or late fall to avoid damaging the grass. Careful and precise application is necessary to prevent harm to other desirable plants or grasses in the vicinity. Always refer to the manufacturer’s instructions and recommendations when using herbicides.
