Friday, April 11, 2008

Preemergent Crabgrass Control


In an earlier post I promised to inform you of the optimum timing for your pre-emergent weedgrass (crabgrass) application. The optimum timing for crabgrass preemergence is when the soil temperatures are between 50-55 degrees F at the 0-2 inch depth. This can easily be measured with an inexpensive meat thermometer inserted two inches into the soil. Check the temperature between noon and 2 pm. It appears now that the week of April 13th would be a great time to pull out that spreader and get some exercise walking around the lawn as temps are expected to spike.

A brown squirrel clings to a branch amid the buds on the Kentucky Coffee tree located on the south side of #17 fairway.

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