At present, none of these aquatic chemicals have been placed in the Federal Restricted Use Classification. However, some states may be more restrictive, and it is best to check with local authorities to determine permit and licensing requirements. Costs for maintaining an acre of water for seasonal control of aquatic vegetation are comparable to those involved in mowing, fertilizing, fungiciding, and herbiciding high maintenance turf areas. A two-man crew equipped with boat, motor, and power sprayer can treat up to 50 acres per day. Equipment requirements are minimal.
Training is an important consideration to help ensure safety to the applicator and environment.
All states presently offer training and licensing programs in the aquatic pest control category. Park districts may want to certify several individuals to carry out treatment programs. Should your situation warrant contracting this work out to professionals, commercial aquatic applicators are available in many parts of the country. Identify the target plants 2. Determine the size of the treatment area 3.