Glyphosate can no longer be used on it’s own. With the widespread adoption of glyphosate-tolerant canola and glyphosate- and group-2 resistant kochia, glyphosate-only control is no longer very effective.
Nufarm’s BlackHawk is a great option to tank-mix with glyphosate, together having the ability to control over 15 weed varieties. BlackHawk is a Group 14 and Group 4 burndown product that tests have shown can increase crop yield by up to 25 per cent*. BlackHawk is registered for barley, wheat (spring, winter, and durum), soybeans, and rye.