Brian from Alco, Arkansas writes
Will MSM kill various thorny berry brushes in Mid Summer? I have multiple berry brush including Blackberry, Black Raspberry, Red Raspberry and Dewberry fields.
MSM Turf Herbicide is not labeled to target any berries and is most geared towards controlling broadleaf and grassy weeds, however if the MSM were to get too close to the plants or its root systems it could definitely harm them. If you need something to kill berry bushes we would recommend spraying them directly with a product like Crossbow.
Answer last updated on: 06/21/2021