The Southern Ag Brush Killer product label states that areas that have been treated with the product should not be grazed.
Southern Ag Brush Killer is not labeled to be used in flower beds since it can kill the desirable plants. You can spot treat with a non-selective herbicide like RoundUp QuikPro in those areas without spraying any of the desirable plants. You could also use a product such as Monterey Sucker Stopper which is designed to stop growth of suckers in the ground,
While Southern Ag Brush Killer is labeled to kill many varieties of brush as well as vine the product label does not list any specific species .
Yes, the Southern Ag Brush Killer is labeled to control cottonwood when used as directed on the product label.
The "Not for Sale" to MN for the Southern Ag Brush Killer means that we are not able to ship this product to customers in the state of Minnesota.
Please view similar products to Southern Ag Brush Killer containing Triclopyr HERE that can be shipped to Minnesota.
We recommend using Monterey Sucker Stopper RTU. Many trees produce suckers every spring. Even though you cut them back, the suckers will continue to come back all summer long, which can be very annoying. One application of Sucker-Stopper RTU can prevent this recurrence. Also, after pruning, many trees will put out suckers around the pruning wound. These are very hard to keep under control. One application of Sucker-Stopper RTU after pruning will prevent this. Thoroughly cover the primary wound or where the existing sprouts have been removed. Be sure to treat before new growth suckers are 10 inches in length. The earlier you treat, the better. Control should last about 3 months. As far as visible signs on the shoots, the reactions can vary by hartiness of the shoot and environment surrounding the area.
We would recommend contacting Southern Ag Brush Killer for questions on the affects of the grass surrounding the shrub that was injured as we have not heard of this product turning vegetation black.
Souther Ag can be reached at 828-692-2233
Yes, Southern Ag Brush Killer will kill stumps and prevent sprouting. The product label states to apply the undiluted product with a paint brush or backpack sprayer to completely cover the freshly cut surface.
We would not recommend tilling or mixing dead leaves, foliage or weeds into soil that have been treated with Southern Ag Brush Killer into soil.