Carolyn from Woodbridge, Virginia writes
Bonide Stump Out Stump & Vine Killer is labeled for effective stump control by applying the undiluted solution to completely cover the freshly cut surface of the stump. You would just need to cut the top surface of your 12 month old stump to create a new freshly cut surface, in order for the application to be effective at this point.
Answer last updated on: 07/06/2022
