Aquatic Products Singularly the world's leading brand of aquatic herbicide. Now offering professional aquatic managers five distinct formulations for the selective, long-term control of undesirable aquatic vegetation.  Learn more>> Professionally Applied Aquatic Products Complete listing of SePRO aquatic products. Aquatic Product Laboratory Services FasTEST* Immunoassay, Chain of Custody Forms and Sample Collection Guidelines. SePRO Preferred Applicators Need professional help? We will help you find an applicator in your area. Options for Aquatic Plant Management This online brochure provides an overview of the advantages and disadvantages of several options available for the control of weeds in aquatic environments. (PDF) Sonar. An effective herbicide that poses negligible risk to human health and the environment This online brochure presented in a Question & Answer format, provides information regarding Sonar as it relates to human health and the environment. (PDF) Houghton Lake Economic Impact Survey The published results of an economic impact and property owner survey of the Houghton Lake area. This report documents the effects on the local community resulting from the 2002 Sonar* treatment of Houghton Lake, Michigan's largest inland lake. (PDF) Home | About SePRO | Our Pledge | News | Contact Us | Links | Labels & Safety Data Sheets Profile* 2SC © Copyright 1998-2009 SePRO Corporation. All Rights Reserved. * Trademarks of SePRO Corporation. Career Opportunities | Privacy Policy | Disclaimer