How to get rid of wiregrass?

Understanding Wiregrass Invasions

Wiregrass, also called wire morningglory or devil's shoestring, is a persistent perennial weed with deep root systems and wiry stems that resist conventional removal methods. This troublesome species thrives in sandy, well-drained soils common throughout the Charlotte Piedmont region. Its tolerance to poor conditions and aggressive growth make wiregrass one of the most challenging lawn weeds to eliminate permanently.

Multi-Step Wiregrass Removal

• Repeated glyphosate applications every 7-10 days during active growth season
• Digging out visible root systems (often 2+ feet deep)
• Spot-treating new growth as it emerges throughout the year
• Improving soil quality to encourage competing turfgrass density
• Maintaining aggressive lawn care program to prevent reinfestation

Chemical control requires persistence and multiple applications due to wiregrass's ability to regrow from deep rhizome systems. Complete elimination may require 12-18 months of consistent treatment. For severe infestations covering large areas, sod replacement combined with ongoing management provides fastest results.

Professional weed management programs can monitor wiregrass activity and apply timely treatments throughout the growing season for successful long-term control.