Question From: R. Beyerlein - Brandenburg, Kentucky, United States
Q: Hudson Sprayer 12 settings model 870-213 - how do I use a product full strength with this sprayer?
A: If you mean using a concentrate, I cannot help you. I don't think these sprayers are calibrated for that type of use. Contact Hudson for more information. The tool professionals use for this type of application is called a Herbi and is priced in the $200.00 range. Google Herbi pesticide sprayer for more information and a source. Best And Happy Yardening, Nancy.