What is trimming when using a showerhead nozzle?

Prepare for the Turfgrass Pest Management Category 3A exam. Study with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam in the best way possible!

Multiple Choice

What is trimming when using a showerhead nozzle?

Explanation:
Trimming targets the edge of a spray pattern. When using a showerhead nozzle, you finish the swath by moving a bit faster and sweeping the nozzle back and forth more quickly as you reach the boundary, applying about a half-rate to the edge. This creates a treated edge along flower beds, driveways, or other non-target areas without dumping the full rate where it isn’t needed, helping to reduce drift and protect sensitive features while still ensuring the boundary area gets adequate coverage. It isn’t about cleaning nozzles, calibrating with test strips, or adjusting overall spray pressure.

Trimming targets the edge of a spray pattern. When using a showerhead nozzle, you finish the swath by moving a bit faster and sweeping the nozzle back and forth more quickly as you reach the boundary, applying about a half-rate to the edge. This creates a treated edge along flower beds, driveways, or other non-target areas without dumping the full rate where it isn’t needed, helping to reduce drift and protect sensitive features while still ensuring the boundary area gets adequate coverage. It isn’t about cleaning nozzles, calibrating with test strips, or adjusting overall spray pressure.

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