Plants Database
Pasture Weed Control Database
Dogfennel
Spray dogfennel when it is 6 to 12 inches tall. At this height, Grazon P+D or Weedmaster at 1 qt/A will give 90 to 100% -control. Research has shown that Remedy Ultra (triclopyr) and PastureGard HL (triclopyr + fluroxypyr) are also highly effective for controlling dogfennel. PastureGard HL at 3 pt/A is the preferred treatment for dogfennel that is more than 3 feet tall.
![Dogfennel](https://plants-database.s3.amazonaws.com/eupatorium_capillifolium.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAQCTTXN4WB7YGDWRU%2F20240908%2Fus-east-2%2Fs3%2Faws4_request&X-Amz-Date=20240908T011456Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=15761f93227f3a4507148011ac78de5955cb4f0f4a1669f76839a276fc1a9c28)