Product Q&A

Answer:

The active ingredient Triclopyr in Southern Ag Brush Killer is known to be effective in killing wisteria vines when applied undiluted to freshly cut vines/stumps using a paint brush or backpack sprayer. Thorough coverage of cut surface is needed as well as a follow up application after 30 days or if there are signs of new growth or sprouts.  View the full product label for more information. 
 

Answer last updated on: 06/12/2022

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