New herbicide from Rainbow Ecoscience offers residual control on fairways

Rainbow Ecoscience launched Onmark, a non-glyphosate herbicide. According to the company, Onmark delivers fast and long residual control on a broad range of weeds, turf and sedges.

Onmark combines the power of three different active ingredients: glufosinate for broad-spectrum control, ammonium nonanoate and imazethapyr for long-lasting weed control.

According to the company, it is ideal for use on fairways, paved areas, cart paths, fence rows and more.