Can I use another Group 15 or 14 herbicide after applying Zidua® SC herbicide in the fall?

For planned herbicide treatments in the spring, DO NOT apply any herbicide or pest control product that contains the Group 15 active ingredient pyroxasulfone (e.g. Zidua® SC, Focus® herbicide, Voraxor® Complete, etc.). DO NOT apply any product containing a residual Group 14 active ingredient (e.g. Valtera™). BASF recommends the use of Heat® LQ or Voraxor herbicide in the spring following a fall application of Zidua SC for broad-spectrum burndown and residual weed control – supported through the Advanced Weed Control Program.


Always read and follow label directions.