Jaime from Tucson Az writes
The difference is the percentage of the active ingredient. The Roundup Pro Concentrate has the active ingredient Glyphosate at 50.2%, so this product will be a little stronger than the products that have Glyphosate at 41%. Because of this, the mix rate will be different as well. Please be sure to review the product label of the product you choose to use for more information and complete application instructions before use.
Answer last updated on: 10/08/2021