Horsebrush, gray or spineless (Tetradymia canescens)

2,4-D LV ester

Rate 2.5 lb ae/a

Time Apply in early spring when plants are actively growing.

Remarks Spot treatment only. Re-treatments are necessary to control this resprouting species. Mechanical treatments must control roots 4 to 6 inches deep.

Caution This plant is poisonous. Do not graze treated areas until plants have dried up after 2,4-D application.

Site of action Group 4: synthetic auxin.

Chemical family Phenoxy acetic acid