This is a sample guest message. Register a free account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members through your own private inbox!
I have a small sprayer that I use roundup in. After rinsing it with water... is there anything that I can use to determine if all roundup is rinsed our? I would like to use sprayer for other items and don’t want any carry over.