Controlling Sand Spurs (Sandburs) in the Lawn

Two-Step Sand Spur Management

A Florida homeowner battles sand spurs, complicated by a neighbor's untreated infestation. Manual pulling hasn't solved the problem.

Treatment Protocol

1. Post-emergent: Apply MSMA or DSMA herbicides when soil temperature exceeds 52°F and air temperature reaches 75°F. Repeat every six weeks from March through September.
2. Pre-emergent: Use products like Pre-M, Surflan, Amaze, or Weed & Grass Preventer to stop seed germination.

Long-term solution: A thick, healthy lawn is the best defense against invading seeds. Pre-emergents bridge the gap until turf density improves.